Work of fiction, complete fantasy


Lance was in high school, he was at a friend's house one night, they were discussing girls and sex when Lance's friend, Charlie, said that he finally lost his virginity, and did so to his sister. Lance was surprised by this revelation. Charlie said "Why not, I mean, I'm jacking off at night, she's getting herself off at the same time, so why not help each other out? We aren't trying to make a baby, so what's the harm?"

Lance considered that as he left Charlie's house and went home. The next day, Tuesday, Lance was in his room, laying on the floor, watching a movie. He couldn't get what Charlie had told him. It was summer vacation, his parents were working Monday through Friday, they lived far enough out that he could hang with Charlie, but everyone else was too far to visit. He had his license, but he didn't have his own car. He was going to have to wait until school started before he was going to get another girlfriend, and it was still early June.

His sister, Shelly, walked by his door. She had been on the back patio sunbathing. She was in short shorts and a tank top. She was just under two years his junior. When he looked at her, the thought occurred to him that Charlie had a point. It also occurred to him that she was the only female near his age within walking distance, she was single and he had to admit, she wasn't bad looking.

Shelly didn't mind showing skin, she also was never fully aware of how much skin she had shown. Lance had been behind her a few times as she bent forward in loose-fitting shirts and no bra, giving him a full view of what was under that shirt. Lance was thinking about those times when Shelly came to his door and asked "What the hell are you doing?"

"Nothing much." Lance answered, not really looking in her direction. He was in a pair of sweatpants and nothing else. "A/C is broking, laying on the floor staying cool."

"Uh-huh," Shelly replied.

"Seriously. Heat rises so the floor is the best place to stay." Lance said. He extended his left arm and said "Try it."

Shelly walked into his room and laid down on the hard laminate floor. "It's not that much cooler." She said.

"Yeah, but it's all I've got. Mom said she'd bring some fans home, but it's not even noon yet. I'm going to spend as much time down here as I can."

Shelly slid over closer to Lance, laying down on his arm, "So you're just going to watch movies all day from this angle?"

"That's the plan."

"Okay." Shelly said, "enjoy doing that."

Lance inched over to Shelly, sliding his arm under her back. She didn't respond to what he did. He felt his dick getting hard. The sweatpants showed the growing bulge. He looked to Shelly who was watching it grow.

"Shouldn't you cover that up or something?" she asked, looking at it.

"With what?" he said, "there isn't anything within arms reach."

"Find something," she said.

Lance rolled onto his side and put his right arm around his sister. He then rolled back over, onto his back, pulling his sister over onto him. He smiled and said, "There you go, now you can't see it."

She moved up and down a couple of times and said "Yeah, but I can now feel it between my legs."

That was the moment Lance realized that her legs were spread and they were groin to groin. His arms were still around her. More surprising was she, not him, dry-humped him and made no effort to move. He pressed his luck and pressed her down onto him. She complied.

The two of them laid on the floor, her on top of him. She said nothing, occasionally, she would move her hips up and down or side to side. Lance's hands were on her bare skin on her back. He moved his hands up her back and under her shirt. She didn't stop him. They laid there in silence.

In the minutes that followed Lance's dick would twitch, which would cause Shelly's hips to move. Lance moved his left hand down and placed it on her firm ass. She didn't respond. He moved his right hand up her back and under tank top. She didn't respond, other than sliding her hands between his back and the floor. He felt her bra strap. He ran it under her strap. This got no response from her. He moved it to her side. She said and did nothing. His dick twitched, her hips went up and down. He moved his hand closer to the side and around, feeling her armpit and side boob.

He couldn't believe this was happening. Did she want this? Was she enjoying this? There was no way she couldn't know where his hands were. Lance could feel his heart pounding. He moved his hand down further, cupping her left boob and feeling the nipple in his hand.

"Excuse me?!" Shelly said, getting groped by her brother.

Lance didn't reply, he was enjoying his first touch of a boob. He lightly pinched her nipple.

She tried to get up and he moved his hand from her butt to her back, holding her in place. She protested, but moved her hips again, causing his dick to twitch. She stopped fighting him and kept moving her hips. She closed her eyes as she did so and opened her mouth.

Lance returned his hand to Shelly's butt and continued playing with her nipple. She started to dry hump him a bit faster. He took his hand off her butt and put it under her shirt, and under her bra, cupping both breasts. She had moved her hands from around him to the floor and was holding herself up.

She spend up the tempo of her hip movement and Lance could feel that he was about to cum. He pinched both nipples and she let out a moan. This sent Lance over the edge, and he came in his sweats.

As soon as she felt the cum, Shelly jumped off of Lance and to the side, watching the growing stain on his pants. "What the fuck?" she said as she pulled her bra and top back into place.

Lance couldn't figure out what to say. Shelly watched and asked, "Is that???"

"Yes," Lance said.

"Gross," Shelly replied.

"Didn't seem so gross when you were enjoying it."

Shelly stood up and said "Now I get to change clothes you freak." and walked out of the room.

Lance laid there and thought "I need to do that again."

 

Never had a sister, but I did however have a younger brother!

 

Shelly and Lance didn't interact much the rest of the day. Shelly kept herself, not saying much, reading and watching television. Lance stayed in his room. Even when their parents got home they didn't say much to each other. Wednesday Lance noticed that Shelly was still pretty much ignoring him. She was still dressed the same way, shorts, and a tank top. Lance kept thinking back to the day before, something that made his dick hard.

It wasn't until Thursday that Shelly began talking to him again. He didn't dare bring up the events of Tuesday morning, and neither did she, until a little after noon when she ended a phone call with a friend of hers. She went to the living room where Lance was watching a movie and asked "Hey, my friends and I are going to the water park on Friday."

Lance looked at her, she was in a pair of loose bright blue shorts and a white t-shirt, and said: "Do mom and dad know?"

"They won't be home, so who cares? They probably won't."

"Have fun," Lance said.

"Can I borrow twenty dollars?"

"No."

"Why not?"

"Because you don't have twenty dollars, so it's not borrowing twenty dollars, it's giving you twenty dollars and I'd rather do other things with that money," Lance explained. Their parents didn't really give them an allowance. Lance made money during the school year by going to the grocery store before school and buying candy and sodas there and selling them out of his locker at a higher price, but still cheaper than what the school sold their stuff at. This had gotten him into trouble many times during the school year. The fact that his parents didn't have to give him lunch money encouraged them to look the other way. Shelly, on the other hand, only got lunch money during school and whatever handouts she could coax out of her parents. Asking her parents for money to go to the waterpark would not be a "no" from them, but would require her to do some added chores around the house. She would have to clean the garage or wash the windows or some other added chores that she didn't want to do.

"Okay," Shelly said, "how about I do something for the money?"

"What?" Lance asked. The last time she made this offer she suggested her doing his chores, he agreed, gave her the money, and forgot to do the chores. Trust in this area was low.

"Remember that thing we did the other day?" Shelly said.

Lance didn't have to ask what she was referring to. She had his attention. "Yeah?"

"We can do it again."

"For twenty dollars? Not worth it." Lance said, and made a counteroffer, "But, if that is your suggestion, I will make this offer."

Shelly said, "Okay, what?"

"Five times," Lance said. "You tell no one, and you are topless."

Shelly was offended. "Fuck no."

"That's my offer."

Shelly said "Twice."

"Okay, that will work." Lance said, "But I get to pick the two times and you can't turn me down."

"Deal." Shelly said, "But I keep my clothes on."

"Okay," Lance said, his cock already hard. "Now is your first of the two."

Shelly said "Okay." as Lance got up and said, "Let's go."

They went to his room and he laid down on the floor. He was in a pair of jean shorts and a regular t-shirt. He laid down on the floor and she straddled him, putting the bulge in his shorts between her legs. He put one hand on her back and the other on her upper leg. She leaned down and put her hands on the floor. She said, "You are such a freak."

"This was your idea." he reminded her and she began to rock her hips and she closed her eyes.

He ran his leg up the back of her leg and under the opening of her shorts. There was no protest once again. He used this to get her to hump a bit harder against him. Occasionally a slight moan would escape her lips. He placed his hand against the outside of her panties and kept them there. He moved his other hand from her back to her front and back to under the front of her bra.

"Not this time." She said.

"You said we'd do what we did the other day. The other day I had my hands under your bra."

She relented, "Fine."

He moved his hand under her bra and cupped her tit. He massaged it and rubbed the nipple...the hard nipple he noticed. She got more into the humping as she did this. He slipped his fingers under the back of her panties and onto her bare ass. He moved over slightly and he came.

She got up and said "Finally." in a tone that made it clear she wasn't enjoying this, but the moans that she made betrayed her attitude.

Lance got up and went to his dresser and pulled a ten-dollar bill out of his wallet. Shelly took it and said, "It's supposed to be twenty."

"Yes, and it's supposed to be that twice. Next time I'll pay the rest."

The rest of the day went without much to mention.

That night, after their parents went to bed, Lance was still up after midnight and noticed that the light in Shelly's room was still on. The house was done in such a way that the master bedroom and kid's rooms were on the other side of the house. This allowed the kids to make more noise without bothering the parents. Lance lightly tapped on Shelly's door.

The door swung open and Shelly said "What?"

Lance walked in and closed the door behind him, "Now." He stated.

"What now?"

"The two times that I can pick to do that and you can't say no. Now is that second time."

"Are you crazy? Mom and dad are home."

"And they are asleep," Lance said, showing the ten-dollar bill in his fingers.

Shelly rolled her eyes and said "Fine, let's get it over with so I don't have to worry about it ever again."

Lance and Shelly were both dressed for bed. Lance was just in a thin pair of pajama pants. He was planning on this and when he changed into those pants he took his underwear off. Shelly was in a long nightshirt. Lance could tell that this time she wasn't in a bra.

Shelly pointed to the floor and said "Okay, get into position." and Lance entered the room and closed the door. He said, "I am willing to pay an extra five if you do something extra this time."

"What?" Shelly asked.

"Take that shirt off."

Shelly's eyes grew wide and Lance showed in his hand the ten and five dollar bills. "Okay." Shelly said, "But make this quick."

Lance moved onto the floor, his dick tent poling in his pants. Shelly walked to his position and removed the nightshirt, leaving her in just her peach-colored panties. She said "Make it quick because I don't ever want to do this again." and got on top of him.

He put both hands on her exposed breasts as she once again dry humped him. Shelly's resistance changed and she was quickly getting into things. He moved his left hand from her boob to her ass, getting to move her hips at a better angle. She was moaning more openly this time as she rocked her hips. Her nipples were hard as she moved back and forth.

He slipped his fingers in under her panties and she didn't say anything, her hips got faster. Her panting increased, the moans became more frequent. He slid his hand between her ass cheeks and down to her butthole and she started to cum, not loudly, but the way a woman cums when she's used to cumming without anyone hearing her. He ignored her orgasm and pushed a finger into the asshole...which got him to cum as well.

After a few moments for them both to recover she stood up, put on her nightshirt, and told him to leave the money and get out. As he got up, she said "This will never happen again."

 

The next day was mostly uneventful. The parents left for work before 8 am and Shelly's friends picked her up around 8:30 am for the water park. Lance spent the day alone surfing the internet and playing video games. That evening at dinner the mother said "Just want to let you both know that tomorrow night you two are on your own. Your father and I are going away for the day, just the two of us, and we won't be back until Sunday night."

Shelly said, "Can you leave your cellphone behind for me?"

"No." the mom said, "You dropping your phone into the pool and destroying it is poetic justice for not telling us or asking permission to go to the water park." She took a bite of her dinner and said, "This is why we need time away for ourselves."
The next morning Lance woke up early and listened for the car to leave. After the past few days of getting his sister to dry hump him, even if he had to pay for it, he was eager to see how far he could push things with her with the parents gone. He thought to himself and with Shelly being grounded for the rest of the month, he wasn't going to be hit up for any money, so there went getting her to whore herself out.

There was a knock at his bedroom door and it opened to reveal Shelly. She was still in her sleepwear, which was another long nightshirt. Lance was still in bed and completely naked under the covers. "What do you want?" Lance asked.

"Mom and dad left a prepaid debit card behind for anything we might need," Shelly explained.

"Okay," Lance answered. "Is there anything else?" He asked her.

She said, "I just wanted to say that aside from the stuff that we shouldn't be doing, I have been enjoying that you've been nicer to me these past few days than you normally are."

Lance smiled and said, "You're welcome." Shelly stayed where she was and Lance asked "Is there anything going on?"

Shelly said "It's..." she thought more and finally said, "Well, I would ask if you can keep a secret, but I'm sure you won't ever tell anyone about the lap dances, so I guess you won't tell anyone else..."

"What?"

Shelly went into the room and said "Can I sit down somewhere?"

Lance pointed to the bed he was in.

"That's not a good place."

"Why, don't trust yourself to be this close to me?"

Shelly rolled her eyes, couldn't come up with an excuse, and took the bait. "Just stay below the covers, freak."

Lance watched her crawl onto the bed and lay down next to him. He asked, "So, what's going on?"

Shelly thought and said, "You have to promise to tell no one."

"I promise."

"Ever since the other night when we were doing that and I came...I can't stop thinking about it."

Lance could feel his dick getting hard. "I was enjoying it."

"You're my brother, that's the problem."

"How is that a problem?"

"It's incest."

"If you're horny and I'm horny, what's the problem?"

"It's incest," she repeated.

"Like we're the only ones who've ever done that."

"Anyhow, ever since I took the money and came while riding you, I can't stop thinking about it."

"How so?"

She thought for a moment before answering: "In the say way that I'm not supposed to think about it."

Lance put his hand on her exposed thigh to comfort her. He thought but couldn't think of any words.

She looked down at the hand and then noticed the tent pole under the blanket. Her eyes widened, "Are you naked?"

He didn't answer. He moved his hand from her tight to around her waist and pulled her to him and then on top of him. The move was fast enough that her nightshirt rolled up exposing her panties. He put both hands on her panty-covered ass and said "Yes."

"No." She said, "We can't keep doing this." and tried to get off of him.

Lance rolled the other way, almost off the bed. She was wrapped in part of the blanket. He was naked, on top of the bed. Her right leg was dangling off the edge. Her right arm was in the blanket and her left arm was out. She went to push him off of her, he caught the arm with his right hand, pushing her left arm back down. He didn't say anything, he started to dry hump against her.

She relaxed for a bit, even closed her eyes, and started to moan a bit before she caught herself and said, "No!" He didn't listen, continued what he was doing, even saying "Come on, you've been doing all the work, let me take care of you this time."

She started to fight him off, but he was too strong for her. She said, "Let's make a deal."

He stopped humping and said "I'm listening."

She said "You still have your old phone?"

Lance nodded "I haven't gotten rid of it."

Shelly said "You can keep doing what you're doing and I get your phone."

Lance said "No, it's worth more than this."

"What, you want more times?"

Lance said, "I get now, and two more times of my choosing before mom and dad come home."

"Okay."

"And...I want more than just the dry humping."

"No sex!" Shelly demanded.

"Agreed," Lance said. "After the third time, I'll hand you my old phone."

"Deal." Shelly said and Lance got onto his knees, and removed the blanket, exposing his naked body.

"I want you out of the bed." Lance said and Shelly obeyed. He then ordered "I want you to take off your shirt."

Shelly did as she was told. Lance got out of the bed as well. He got behind her and bent her over the bed. "What are you doing?" she asked, as he stood behind her panty covered ass.

"Trying something different this time." Lance answered as he placed his prick between her legs, against the front of her panties. He slowly began to thrust his hips back and forth. His hands started on her hips, but quickly they changed locations. One hand moved up her back and the other slide under the back of her panties and to her asshole.

She didn't stop his groping of her breast. There was no point anymore, and she was liking it. When she felt him touch her asshole she said "No." and Lance said "I said I get more than dry humping."

Shelly didn't say anything at that point as she felt Lance's finger slowly insert itself into her backdoor. Lance stopped humping his sister and just fingered her asshole. Each finger thrust got her to moan and pant.

"You like that?" he said with a smile.

Shelly just said "Hurry up and cum you asshole."

Lance stroked himself with his free hand while fingering Shelly's asshole and when he came, he shot his load onto Shelly's ass and back.

Lance sat down on the bed next to Shelly, who was still bent over the bed. There was silence before Shelly said "You are a freak." and stood up, "A complete weirdo." as she felt the cum slide down her back and sides. "You're also going to have to do my laundry today." she declared.

"Why?"

"Because it's either that or you can explain to mom on Monday why my clothes have cum on them."

They got dressed and went about their Saturday. Lance did both of their laundry. Lance said that he would do it, but give credit to Shelly and explain that it was payment for the phone. Shelly was on the back patio sunbathing and Lance was in his parent's room going through their nightstands. He saw it once and now he was looking for it again and there it was. He cupped it and snuck it out of their room.

They ordered dinner and did their own thing the rest of the night. Shelly was in her room, dressed for bed, hoping that Lance forgot or lost interest when he opened the door to her room. She looked at him, he was completely naked. She knew what he was here for, there was no point in asking. She couldn't see what was in his hand. "So, you want me down to my panties?"

"No." Lance said, "I want you completely naked this time."

"I told you, no sex."

Lance said "And I said that it was going to be more than just the dry humping." as he crossed the room and crawled into bed with Shelly who was finishing taking off her clothes.

"I don't want to have sex with you." Shelly said.

"Don't worry." Lance said, "we're doing something different. Just lay on your stomach."

Shelly did as she was told and Lance took the tube out of his hand and applied some of the contents onto Shelly's tight asshole.

"What is that?" Shelly asked.

"I'll tell you later." Lance answered as he applied it, and fingered her butthole again. She released a pleasing "Mmmm" sound.

Lance also applied some of it to the head of his hard dick and dropped the tube onto the floor. Lance then got on top of Shelly, resting his cock between her ass cheeks. He started by just thrusting his dick between the cheeks. She said "This doesn't work for me."

Lance smiled in the darkness and said, "I am just getting started." and took his dick in his hand and pressed it against her butthole. She popped her head up, "No!" she snapped and tried to back away. Lance was resting his left hand on her, pinning her down.

Lance felt her asshole slowly open up, and Shelly noticed there wasn't the pain that she was expecting there to be. She felt herself stretch and open up and him entering her.

Lance slowly slide himself into her and was enjoying the sensation of being inside his sister's asshole. He started out slowly, but quickly picked up the pace and was humping her with more vigor. Shelly was moaning and panting as she felt him sliding in and out of her, faster and harder. She came. She couldn't believe that she did, but she did, and it was one of the best that she had yet had.

Lance humped once more, and he shot his load deep into her. He laid there, waiting for him to stop cumming inside of her. Finally, he pulled out and laid down on the bed next to her. She didn't move, he reached his arm out, putting it around her and pulling her towards him.

She said "I hate you for that."

"You enjoyed it, I felt it."

"That is why I hate you for that." she said. They looked at each other in the dark and they kissed. After the kiss, Shelly said "I have something for you to do."

"What?"

She laid on her back and said "I need you to eat me out."

Lance, completely surprised, moved to between his sister's legs and did as he was told. This was his first time ever doing this, and had only seen this done in videos, so he was doing what he saw the lesbians do to each other. He knew he was doing a good job because of the way she was bucking her hips, moaning, and cumming.

When he was finished, he returned to laying next to her and asked "I take it you enjoyed that."

Shelly laid on her back and said "I did, but Heather can eat it better."

This shocked Lance. "You and Heather?"

She nodded. "I've been feeling really sexy lately, getting this sexual attention from my brother and my best friend. It's really nice."

Lance asked, "So, what have you two done?"

She said "Fingering and eating out, that's it. Plus things like nipple sucking and kissing."

"Nice." Lance said as he laid back on the bed.

They rested there in silence before Lance said "I need to clean up and put that tube back."

"What is that stuff?" Shelly asked.

"It's stuff I found in mom and dad's room. It's stuff that makes anal sex easier."

"Okay." Shelly said, "that is more than I wanted to know about their sex life.

When Lance got out of the shower, he went back to Shelly's room. She was sound asleep but still naked. He slipped into her room and crawled back into her bed. This woke her up. "What are you doing here?"

"I thought you wouldn't mind."

"Get out of here you loser."

He put the covers over him and put his arm under Shelly. "You weren't like this earlier."

"I was asleep you freak."

Lance pulled his naked sister on top of him, her legs on either side of him now. He could feel her pussy lips against his dick.

"No!" she said, "You can't."

Lance said "I did say two more times, and I have one more left."

Shelly knew it was trouble, but, the dick head against her did feel good and she was admittedly still turned on. But still, it was her brother's cock that she was almost on.

Before she could decide on if she was going to go all the way with it or not, Lance was forcing it into her. She made a loud, pleasurable sound as she felt herself open up for the second time that night, allowing her brother to enter her. It was definitely better than Heather's fingers.

Lance pulled her body close to his and fucked her slowly. He took the chance to, for the first time since doing things with his sister, lick and suck on her nipples. She found herself cumming twice while riding his dick. He rolled her over, onto her back and continued in a missionary position.

It didn't last long and when it was time to cum he pulled out of her and shot his load onto her tits. He then rolled over and laid down next to her. He watched as she took a finger and in the cum on her chest wrote "B.B.'s cum". and smiled the entire time.

He put his arm around her and she pressed into him, they kissed again. She said "That felt really good."

"Thank you." he said

"You're welcome." She replied and said "That was your last time and it's never going to happen again."

They laid like that, not moving, and slowly fell asleep.

 

It was about 1 am when Lance woke up. Shelly was against him, sound asleep. Both of them were still naked. She still had the dried cum on her chest. Looking at her in the street light that came in through the window, noticing her nude body, Lance could feel his cock getting hard again. He rolled her onto her back and began to suck on one of her nipples. She didn't respond. He moved his hand down and began to rub her clit and run his finger up and down her pussy lips. He could feel her getting wet, she made a slight moan.

He moved his arm from out of under her, laying her completely on her back. He moved so that his dick was at the opening to her pussy. He was pushing it in when she woke up. "No." she shook her head, still a bit groggy from having been asleep.

Lance didn't listen to her, he pushed into her, he could feel the wetness on his dick head and her lips opening up.

She protested again. "No," she said, "No...oh...oh..." she changed as he started working his cock in and out of her. "Yeah..." she said, "Just like that." with her eyes closed, smiling, enjoying the event. When Lance laid down on top of her she wrapped her arms around him and kissed him on the lips.

After the kiss ended, Lance pulled out of her and told her to roll over. She happily followed the instruction and felt her asshole stretch again. She lifted up her hips to allow him into her ass. "Oh fuck yes...please," she said as he filled her up. He thrust into her for a few minutes before, once again, cumming deep inside of her.

They returned to laying on the bed, her against him with his arm around her, both naked. She feeling his cum running out of her butt. He asked, "Last night when I came on you, you wrote B.B.'s cum."

"Yes, B.B. as in Big Brother," she answered.

He hugged her and said "I have another question. You and Heather...how did that start?"

She looked off and then said, "It was a couple of months ago, sleepover. We were on a cam site and some cute guys asked us to do some stuff. It started off as us showing off our boobs and butts. Then we kissed each other, turned the cam off, and kissed some more. It works out great. We can go to each other, get off, and not have to worry about anything like pregnancy." She ran her fingers through his chesthair and asked, "What about you? Have you anyone you've been seeing?"

Lance shook his head, "No. Truthfully, I was a virgin until this weekend."

Shelly's eyes grew large. "Really? Well, I guess I was if we count dick." She kissed his cheek and said, "Did you enjoy it?"

"Yes," Lance said. "What about you?"

"Yes, of course. Heather can't get me to cum like you do." Shelly said with a smile, "But...this is when it has to end."

"Why?"

"Because it's incest." She said. "I don't want to get caught fucking my brother." Then she sat up and said, "I need you to get out of the bed now."

"I can't sleep here until morning?"

"We were and you woke up and we had sex, so no. I said no more." and she put her hands under him and rolled him out of bed. "Go to your room," she demanded.

The next morning Lance handed her his old cellphone and she thanked him for it. He did try a few things during the day, but she shot him down each time. Eventually, their parents came home and Lance stopped trying to bed his sister.

Monday rolled around and Lance and Shelly were friendly to each other and had been all day, and for the next few days. Their parents noticed the change but didn't question it out of fear that pointing it out might get it to change back to the bickering that occurred before. Wednesday night the family was in the living room watching some old reruns and mostly looking at their phones and laptops, with Shelly and Lance sitting on the couch next to each other.

There was a blanket that was normally kept on the couch, Shelly had to pull it out and over her lap and Lance place it over his. He kept his left hand under the blanket and moved his hand over to rub Shelly's thigh. Shelly moved her leg closer to Lance, then pulled it back. She sent him a text telling him not to do it.

He read the text and ignored it. He ran his hand back to her leg and she didn't pull it back this time. He got brave and ran his hand up her leg and...he didn't feel her panties, just her wet pussy lips. He ran his finger over them, feeling their wetness.

She sent another text telling him no.

He replied, "Where are your panties?"

She answered "Something Heather told me she likes to walk around without anything under her nightclothes. So I am trying it."

Lance kept his hand on Shelly's hip. Occasionally he would rub her pussy or even finger it. She stopped her protesting and was enjoying the attention.

Their mom got up first, telling everyone that she was going to bed. Their dad followed about 30 minutes later, telling them to not stay up too late. Once their door was closed and the kids were alone in the living room, Lance asked more about what she was doing.

"Heather told me that she likes to tease her stepbrother by walking around in short nightgowns, knowing that he's looking. The last time I stayed over, I did the same thing, and yeah, he was looking and it was hot. So I am doing it tonight."

Lance continued to run his fingers over her pussy lips.

Shelly said, "I would like to tell her how hot it is to get fingered while your parents are in the room with you, but that would expose what we are doing, and have been doing."

"So, getting felt up and fingered near your parents really worked for you?"

Shelly nodded her head. "That door can open at any time we'd get caught and...it's a turn on."

"If it was dad who opened that door, what would you do?"

Shelly thought and said, in a whisper, "Maybe suck his dick to make him forget?"

Lance had three fingers now going in and out of Shelly. "And if it were mom?"

Shelly thought and said "I'm sure we could double team that slut." with a smile.

Lance looked at Shelly, surprised by what she said, but then remembered that she's probably still upset at not getting a new phone after destroying her old one.

Shelly saw the look on Lance's face and said "You don't know?"

"Know what?"

"Mom is cheating on dad. She's fucking some 20 something guy at her work. I was going through her phone and saw the texts."

Lance was stunned by this. He removed the blanket to make fingering his sister easier. Shelly pulled on the waistband of his shorts, exposing his hard cock. She said "Dad said not to be loud, so be quiet." and lowered her head onto his lap, taking his cock into her mouth.

She put her lips on the shaft and moved her head up and down on it. She lifted up her ass in such as way that her nightshirt fell down, exposing her bottom half and pointing it towards the parent's bedroom door.

After a few bobs up and down she took her head off his dick and lifted up to kiss him on the lips.

"That felt good," he said.

She smiled and said "Thank you. Heather's stepbrother likes it also."

"I thought I was your first dick?"

Shelly said "Between my legs and in my ass. Not in my mouth."

Lance then said, "I don't want to question this, but, why now and here?"

"The thrill of possibly getting caught," Shelly said with a smile. "It's really hot and if someone walks out, there is no denying what's going on." She explained as she removed her nightshirt and threw it onto the floor. "Last time I was at Heather's place, not only did I eat out Heather and blow her stepbrother, but we did it where we could have gotten caught by her dad and stepmom. We were almost caught."

"How long have you been doing stuff like this?"

Shelly thought and said, "About six months ago, at Heather's last birthday party." she explained as she reached out and ran her finger through his chest hair. "It was hard to see her, do naughty stuff and then come home and act all innocent."

"So, what got you all excited tonight?" Lance asked, fingering Shelly on the couch.

"Heather and I have been sending dirty texts. She dared me to come out here without panties. She is going to finger herself with her bedroom door open. I want to tell her what I am doing, but I don't want her to know that I enjoy having sex with my brother."

Lance's eyes lit up, "Enjoy?"

"Hell yeah." she said, "That's why I have to avoid you and kick you out of my room. If it was a boyfriend I could just not see him, or limited, like with Heather and her stepbrother. You live here, so I can't avoid you," she explained and threw one leg over Lance's lap and put her hands on his shoulders. Lance put a hand on his cock as she lowered herself onto it.

There on the couch, she rode her older brother's dick, kissing him on the mouth occasionally. She leaned her head to the side and said in his ear "I want you to cum on my face."

The two continued humping on the couch for a few more minutes until Lance said "I'm going to cum..."

Shelly got up and Lance stroked his dick, covering her face with his cum, and part of her hair, boobs, arm, leg, and floor. She ran her finger over one of the cum patches on her chest and said "Thank you, Big Brother."

Lance stood up and put his shorts back on. "You're welcome, Shelly."

Shelly stood up and grabbed her shirt. Together they walked back to their bedrooms, Shelly holding onto her shirt, not putting it on.

 

Fucking best story I have read In a long time

 

That was hot! I have a younger sister and when we were still living at home we'd fuck around too.

 

Thank you!

 

A couple of weeks later, Lance and Shelly's father was out of town on business for the week. It was about ten in the evening Monday night, Lance and Shelly were in Lance's room with their mother, Rose, in the living room watching something on television.

Shelly was just in her panties on the floor with Lance who was completely naked. They were kissing each other and touching each other. Shelly had her hand on Lance's cock, stroking it when she suggested "Let's see what we can do with mom in the room."

Lance gave her an odd look but wanted to hear more.

Shelly and her mom had not been getting along lately. Arguments over almost everything. Shelly name-calling her mom. Fights that were near daily. Shelly had an evil grin on her face when she said "That bitch is probably finishing on some wine or some shit and won't even notice us."

Lance had to agree. For as long as he could remember, their mom liked to have a glass of wine at least twice during the day. He also noticed that the more their mom and Shelly fought, the more she drank. "Okay, this could be fun," Lance said as he got up, putting on his shorts.

Shelly removed her panties and put on her gown. This was again a short gown that barely went down to her thighs, and it was thin with her hard nipples poking through the gown. Lance was just wearing a pair of shorts, and his hard dick was very clear.

Rose was on the love seat, stretched out with her feet towards the bedrooms, watching the rerun of an old sitcom. The love seat's back was towards the kitchen and directly in front of the television. The couch ran along the wall of the living room closest to the kid's bedrooms. Shelly plopped herself down on the couch without saying anything. Her head on the arm of the couch closest to the kitchen. She laid in such a way that her breasts were almost outlined by the sheer fabric of the gown. The bottom of the gown had ridden up slightly. Rose couldn't see how far it had ridden up, but she could tell that the gown wasn't hiding much of anything.

Lance didn't go to the living room. He was in the kitchen. The kitchen was an open design with an island on the edge of the kitchen instead of walls. The island was where the sink and dishwasher were. He went to the cabinets on the other side of the kitchen, grabbed a glass and went to the island, and poured himself a glass of water. He stood there at the sink. He drank the water with the glass in his left hand while he casually rubbed his hard cock in his right hand, looking at his mom and sister.

Rose, their mother, was in a no-frills long black nightshirt. She was watching the television with her mostly empty glass on the floor and her right hand on the glass. When she saw her daughter lay down on the couch, and saw how little the nightgown covered her body, she said "Shelly, tomorrow morning you will throw that nightgown away."

"It's my favorite mom," Shelly replied.

Rose wasn't sure if it really was her favorite or if this was just defiance to be defiant. "You've had it for way too long, you've outgrown it, young lady."

"There is nothing wrong with it," Shelly said.

"I can see every detail of your boobs."

"Then stop staring at them." Shelly said, "Can't believe my mom is staring at my body."

Rose felt her blood pressure spike at that comment. "I can't help but notice because of how worn and thin your gown is." She picked up her glass and finished the contents and placed it back on the floor. "You need to be wearing something that covers you better."

Shelly turned her head to look at her mom. She could see Lance in the kitchen. She couldn't see all of Lance, but she could tell that Lance was rubbing himself. "Like what I'm wearing covers me any less than what you're wearing."

Rose picked her glass up and went to take a drink from it. It was empty. She had to make a choice, end this and go to bed or get more and continue this. She stood up, glass in hand, and walked to the kitchen.

The moment Lance saw her get up, he took his hand off his cock. Watching his mom walk towards him, he stepped to the other side of the island. Shelly did have a point, he noticed, as their mom's nightshirt was short and had her non-hard nipples poking through. The shirt just wasn't as short or thin as Shelly's.

Rose was 40 years old. She hit the gym weekly. She was 5'4" with C Cup breasts and long red hair. Lance knew that many of his friends liked to come over because of his mom. Even he had a couple of fantasies about her. Lately, he had figured "Well, I've been fucking my sister, I guess my mom shouldn't be off-limits either." He checked her out as she walked towards him, her breasts bouncing with each step.

Shelly leaned up, turning her head towards Rose and Lance. She could see from her angle now, Lance's body, now that he was on the other side of the island, and his hard cock pressing against his shorts.

Rose grabbed the opened wine bottle on the counter and poured it into her glass. That was the last of that bottle. She took a drink from her glass and turned back towards Shelly. "What you are wearing is almost see-through. What the fuck are you even thinking wearing that around the house?" She wanted to say something about Lance being in the room but decided not to go there. She's been fighting this odd feeling that her kids have been up to something. They've been nicer to each other over the past couple of weeks and spending a lot of time together. She just told herself it was her imagination and not to complain that her kids were finally getting along. Still, this hit that feeling again. She was dressed like this, and she knew that they were just in the same room together. Or were they? She's been drinking and not really paying attention. It must be her imagination. Lance was in the room, getting a glass of water, that she noticed. But he's only taken a sip from it. Why come in here for a glass of water only to take one sip? This wasn't making much sense to her. She saw Lance move to the other side of the island, but she just figured that was him getting out of her way. Was he checking her out? No, that couldn't be. She was his mother.

Shelly stood up and said, "What you're wearing barely covers yourself, so I don't get what the problem is. Unless you're just jealous at seeing a younger, hotter body."

Lance heard that and thought "Oh shit."

Rose took another drink and turned to Shelly, "Excuse me, Missy?"

Shelly took a couple of steps and removed her gown. She stood there, completely naked, with her gown in her hand, then she dropped it to the floor. "I don't know if this is going to turn you on or make your old self jealous, but here you go."

Rose looked to her son and said "Lance...go to your room."

Lance really didn't want to. He wanted to see how this played out, he also didn't want his mom to see the hard dick that his shorts were failing to keep in.

Rose said, "Lance, either go to your room now or you can spend the rest of the summer in there without friends, phone, or any other screens."

Lance sat down his glass. He didn't want to walk between his mom and sister, so he walked behind his mom. He was betting on his mom being focused enough on Shelly that she wouldn't notice him. He walked around the island and behind his mom. She was staring down at Shelly. When he got to where his mom was, he noticed the problem. She was standing in such a way that he couldn't just walk around her, he had to either go front to butt with her or butt to butt.

"Excuse me." He said as he approached her. She took a step closer. Still not enough, but he didn't notice that. He went front to butt, and there wasn't enough space, something they both noticed when he, accidentally, placed his hard cock, still in his shorts, between his mom's butt cheeks.

She noticed instantly.

"What the fuck was that?!" Rose said, looked back at Lance, who just cleared her. She looked down and saw the head of his cock sticking out from the front of his shorts, a bead of precum at the tip. Her first reaction was impressed at what she was looking at, then she remembered the situation. "Felt up by my son and forced to stare at my naked daughter. What the fucking hell is going on tonight?" She asked. "Is this some plan by my children to treat me as some sexual pawn?"

Lance didn't say anything. He also didn't move. His attempt at not allowing his mom to see his hard dick just got him into some serious trouble. He then thought "Was this some elaborate plan by Shelly?" He then thought "No, she can't be that clever."

Shelly stepped closer towards her mom and brother. "Bet you enjoyed that." Shelly said, "Another hard dick for you to enjoy, slut."

Rose took another swig from her glass. She part that she wasn't going to admit to was, in fact, had it not been her son, she would have asked for more. Her reaction was almost to ask for it again.

Shelly continued, "I know you're cheating on dad, so what's another dick for you?"

Rose had to control herself, she was angry and if Shelly was within arms reach, she would have beat her. She had decided at that point that either Shelly leave that house, or she would. She said to Shelly "You little Bitch."

Lance stepped back and eventually he was against the back of the kitchen. He was watching and felt his hand drift to his hard dick. Yes, he was told to go to his room, but that was blocked by his sister and he wasn't going to get near her.

Shelly walked yet closer to Rose, looking her in the eye. Rose found herself backing up. Not so much out of fear of her daughter, but out of fear of what she'd do to her daughter if she could touch her. Rose felt herself back up into her son. She felt his body against her, and again, his hard cock against her butt.

Shelly walked up close to her mom and said "I know about you and your affair at work. And I'm going to tell daddy." she said. "Unless..."

Rose said "Okay, I'll play along, unless what? A new phone, some money, what?"

Shelly didn't say anything, she just walked to the side of her mom and brother, reached out, and pulled down Lance's shorts, freeing his cock and pressing it against their mom's nightshirt. She said "I'm going to watch you take your son's dick." and she spread Rose's leg out slightly, with her left foot. She grabbed her mom's hands and pulled her towards her. Rose kept her feet planted to the ground. Lance took his dick and slid it into his mom.

"Ahhh" Rose uttered, involuntarily, as her son penetrated her.

"That's right, take it you fucking slut." Shelly said, leaning against the kitchen island, feeling her mom's body press against her's with each thrust from Lance.

Lance placed his hands on his mom's hips. He moved his eyes repeated between his sister's tits and his mom's naked ass. He could feel his mom getting wetter and he fucked her, he could feel her breath changing as he pounded her. She was enjoying this. He put one hand on her back and pushed her nightshirt up.

Shelly took her mom's head and moved it to her left nipple. "Suck on it," she commanded. As Rose did as she was instructed, Shelly said "I knew you were a submissive little bitch." and closed her eyes, enjoying the sensation. She also reached her hand up, feeling her mom's exposed breasts. "So, it's okay for you to wear almost nothing around your children, but you get onto me for doing it?"

Lance, hearing what Shelly said, slapped his mom's naked ass while humping her. Rose orgasmed at that. She then looked up at Shelly and said "I know...I...oh...oh..."

Shelly said, "You are a worthless bitch."

Rose came again at that.

Lance, watching Shelly and his mom was enough, and he came inside of his mom. Rose felt him cumming inside of her and she said "Yes, please..."

Shelly knew Lance's face when he came. She watched for him to finish and as he pulled out of her. She let go of Rose's head and Rose stood up. Rose figured it was now her turn. She grabbed her daughter's left wrist and pulled her to the ground. Shelly fell to her knees and was looking directly at her mom's shaved pussy. Rose took the back of Shelly's head and told her "Go ahead, eat your brother's cum out of me."

Shelly had gone down on her friend, Heather, several times. This was the first time she had ever gone down on a woman after someone had cum inside of them. She enjoyed the feeling of the cum running out of her mom as she ate her out.

"Mmmm..." Rose said, "This clearly isn't your first time doing that." She closed her eyes, enjoying the oral attention. "I had no idea that my daughter was a bisexual slut. I wonder what you wouldn't fuck at this point."

Lance watched the two women. His hand on his softened cock. He watched as his mom opened her mouth, closed her eyes, and nearly screamed as she came, pushing Shelly's face as close to her as possible.

Once she was done cumming, she pushed Shelly onto her ass, nearly knocking her head into the island. She lowered her nightshirt down, letting it cover everything up. She took some time to recover and finally said. "You two, to your rooms now. And I mean to your separate rooms, not to one room."

The next morning Rose got up when her alarm went off. She turned it off. She waited about an hour and a half and called her office, telling them that she was needing to call in for today, personal reasons. She sent some emails, made a couple of phone calls. She then got out of bed and woke her kids up, telling them to meet her in the living room. Lance was back in his shorts, Shelly was back in the sheer nightie that started everything last night.

Rose said, "About last night... we should not have EVER done that, and we crossed a very dangerous line." She paused for a bit, she was feeling the effects of the wine. "Shelly... your father and I have been discussing what to do about you. You've been out of control and I can't take it anymore. We have been discussing sending you away, and I spoke to my mom, and she's agreed to let you move in with her."

Shelly was stunned, she had no idea that this was happening. "For how long?"

Rose answered, "For at least this next school year."

"So I get to live on Grandma's farm. It will be like a year-long vacation."

"No. I've told her about your attitude Missy. She's agreed that you getting up at 5 am, doing some farm chores before school, and doing farm labor after school and on weekends would be good for you."

Shelly stood up, "That's not fair!"

"It's not fair that I should have to put up with your shit." Rose fired back. "Get showered, dressed, and pack some bags. Your grandfather will be here in about five hours to pick you up." She explained, and then said "I haven't told them about the incest, just that you and your brother can't be in the same place. I did tell them that you've been doing things with other girls, so they are going to keep you out of trouble."

Lance watched the shock and anger pass through his sister. He also realized that he was losing the first sex partner he had ever had. And since she was the reason why he got to fuck his mom, it was going to be crystal clear that he might not get to do that again.

Rose took a drink of water and said, "Lance. We were going to let you stay, but after last night, I'm not sure that I can do that. I just don't feel safe and comfortable around you anymore."

"Just because of that?"

Rose said, "You and your sister raped me last night, let's call it what it was." she explained. "I spoke to your dad's brother this morning. He's agreed to let you live with him this school year."

Lance only had one uncle on his dad's side, a retired Army drill sergeant.

Rose continued, "I told him about the trouble that you've gotten into at school with your black market and that there is a girl in the area accusing you of rape, but is refusing to press charges. He has agreed to keep a close eye on you and will be treating you the way he treated his privates in boot camp."

"So, just one school year?" Lance asked.

"At least." Rose answered, "You two have had it too good here. Spending the rest of the summer working and suffering should make you two bastards better people."

"Says the woman cheating on her husband with other people, including her own children," Shelly commented.

Rose looked at her, remembered how comments like that led into a threesome that she was tempted to start again, especially in what Shelly was wearing, and said "Your grandparents have also been warned about your lies and how nothing you say can be trusted. Now, I'd advise you both get changed. You've got a big day ahead of you both."

 

great story! well done!