Lincoln was laying in his older sister's arms in the tub as she gently ran her hands across his chest while rubbing his erection. She was far less animalistic than his other lovers, more focused on his pleasure and reactions than her own. She wasn't dominating like Lori, passionate like Lucy, or forceful like Lynn, she was just... Lori. Her smile was as comforting as the essential oil filled water. She was masterful with her hands from so many years of sewing. He massages always made him feel like he was flying... but what she was doing now was nearly nirvana. One of his hands gently gripped her thigh while the other was holding one of her breasts. He felt like he had to hold on to her or he'd fly away. Just like always she had grounded him.

She was grinding her cheek into his hair. Just as usual he couldn't tell what she was thinking... or even if she was thinking at all. Their children tended to mind her more than he did at this point, keeping her out of trouble. If they only knew how much she did the same for him. Gone were the lingering feelings of his nightmare, now all he had was her, because he too was completely empty. Like Lucy had told Lori, the bond they shared was irreplaceable, possibly because unlike the other sisters her love for him was almost entirely innocent. Because of his misunderstanding she was pulled into this world of theirs, but she bore no regrets... which is what made him feel so bad about it... but here she was again. Doing anything she could for him. The only one of his sisters he had to actively pursue... and always did.

"Leni..."

"Yes Lincy?"

"You think we could... you know?"

"I know something?!" she asked, "What do I know?"

He smiled as his lips met hers briefly, "... Never change, Leni."

"Why would I change?"

He laughed and turned around, kissing his older sister gently... once again he would take advantage of her kindness.

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Leni wasn't a woman to dwell on things. As a matter of fact she usually didn't dwell at all. Thus the kiss her brother planted on her lips earlier that day hadn't registered past more than a kiss from a person she loved. She was currently preparing herself for sleep. She had her sleep mask and nightgown and had washed off what little makeup she wore. She was happy when her father had told her she was pretty enough without makeup to not have to wear it and ecstatic when her brother agreed with him. That was two people she loved saying she was pretty! Though she still loved how makeup went with certain outfit she had never really tried to advance past what was necessary for certain outfits.

She looked at her bed where her and Lincoln spent time together earlier in the day and smiled. She was happy she had gotten to spend time with him. He always seemed so busy with Lynn and Lucy lately... and with Lori gone she felt lonely. She would have to model for him again soon. He was so happy that he gave her a kiss! He even used tongue! That must have meant it was an extra special kiss!

'I really should spend more time with him,' she thought as she fluffed her pillow.

She laid down, painfully naive of the internal battle her brother was waging, nor of the effect she had on it. She was deep in a dream, surrounded by models all praising her new clothing line when she was gently shaken awake. She moved her mask out of her face to see her younger brother standing over her.

"Hmm... Lincy?"

"H-hey L-Leni..." He seemed off which worried her.

She sat up and tilted her head, "Is something wrong?"

"Kind of," that doubled her worry, "Would you mind if I slept here tonight?"

It had been ages since her brother had wanted to sleep in the same bed with her, how could she refuse? "absolutely!"

She felt as her brother cuddled up close to her under the cover and she sighed, comfortably leaning into the hug. Lincoln on the other hand was plotting his next move.

'You've dealt with Lynn and Lucy enough... you can do this,' he assured himself.

He slid his hands a little higher, very slowly. He could feel the underside of her breasts, causing her to giggle some.

"Lincoln... that tickles."

"O-oh... sorry."

"It's okay... what are you doing, anyway?" she inquired, truly unaware of what he was doing.

"J-just trying to make you feel better," he promised.

"Oh? Okay then!"

He moved his hands further up until his hands covered her breasts, she wasn't certain what was going on, but she knew it felt... different. Not bad different, but strange and new. She had boyfriends in the past, like Gavin, but she hadn't gotten to the point of kissing them. After all, she wasn't certain if she loved them as much as her family. Her brother was the first person to touch her like this. She felt like she was heating up, but didn't really know why. He eventually felt as her nipple hardened enough for him to feel it through the soft cotton fabric. Lynn loved playing with hers while she grinded against him, so he wondered if Leni would be similar.

He gently caressed her nipple causing her to gasp, "L-Lincy... that feels... strange."

"I-is it bad?"

She grabbed his hands, "I don't think so... it's just... strange."

"D-do yo want me to stop?"

"...no?"

It definitely didn't feel bad. She felt a tickling sensation in her knees as he gently ran his index finger across her nipples. She shivered as he lightly groped her breasts. But none of it was bad. It just made between her legs feel like it was itching. But every once in a while when he gently pinched her nipples it almost felt like it was scratched ever so slightly. She felt something hard poking up against her butt.

"Lincy? What's that?"

"I-it's my... well..."

She giggled, "Its kinda warm, whatever your, 'well,' is."

He gulped audibly, "D-do you want me to... use it?"

She tilted her head, "Use it?"

"Y-yeah..."

"Sure?"

He nodded as he moved one hand down her dress and kissed her neck causing her to giggle again. He... couldn't help some of his reactions when Lucy did the same to him. She said it was her way of marking him, but he was sure she just liked to watch him squirm. Being on this side of it was interesting. He grabbed the hem of her nightgown, but she stopped him by grabbing his wrist.

"Lincoln! I can't get undressed!"

He was dumbfounded, "Why not?"

"Because! Dad said I can't get undressed in front of boys, duh!"

"W-well... what about earlier?"

She thought for a moment, before realizing she had no idea what he was talking about, "Earlier?"

"During the fashion show... y-you... in your underwear..."

"Well, yeah silly. It'd be weird if I put on dresses on top of my dresses. I'm not wearing any underwear under this though!"

He should have taken this as a sign to stop, but for some reason his hormone clouded mind was telling him to press forward, "B-but... we have to... be naked."

"Why?"

"W-well... in order to... finish this. U-unless it doesn't feel good to you..." he was feeling a bit weird now, was he missing something?

She was quiet for a moment but smiled, "Okay! But we have to stay under the covers, got it?"

"W-why?"

She looked back at him, "Well, the blankets are kind of like clothes, right?"

He was frozen in disbelief for a moment, "I... I guess?"

She smiled, "Okay then!"

She slipped her nightgown off and threw it out of the blankets and Lincoln did the same with his underwear. She turned her back to him again, giving him the same access he had to her body moments ago.

'Is she... messing with me?' he asked himself before he reached around her chest and continued to play with the soft mound of flesh.

His erections was firmly between her thighs. He looked at her light skin, which was still unable to tan much to her annoyance. He continued kissing his sisters neck. It was sweet and soft. Had he been missing these sensations with Lucy and Lynn. For how wrong it was it felt... good. He thought he remembered Lucy kissing him behind his ear.

'Would Leni like that?'

He slowly kissed up her neck to behind her ear, and when he kissed right where her ear met her head she gasped. He felt as goosebumps rose on her arm.

"I-I like that..." she stammered out.

He continued kissing that spot and playing with her nipples until he could feel her wetness on the tip of his penis. He couldn't wait any longer as he began pressing into her, slowly but firmly. She gasped and stiffened up as he slid in her. It was slow enough at the start that it didn't hurt her, so she laid back and allowed him to up his pace as he continued kissing that spot on her ear. Eventually it started feeling good... then it started to feel really good.

"L-Lincoln, Do you think you can do that faster?" she asked as her womanhood enjoyed the light pounding it was receiving.

"S-sure Leni..." he began thrusting harder.

She was a little looser than Lori, perhaps because she was so relaxed being with her younger brother, but that just allowed him to hit her vaginal walls at different angles. Eventually his head rubbed against her G-spot causing her to cry out in pleasure.

"Hit that spot again!" she demanded, "That felt... amazing!"

He hadn't realize what he'd done so it took him a few tries to mimic the action. Once he had gotten her approval he continued rubbing up against it, making her moan uncontrollably. They hadn't heard the door open, nor the commotion that had taken place outside when Lucy and Lynn were frantically rushing through the house. Now two eyes peered in at the scene before them. They couldn't see anything, but they knew the motions.

"Lucy? I-Is Lincoln-"

"Yes... he is."

"With Leni?!"

Lucy shushed her, "I-I don't believe it either."

"But with us he-"

"I know Lynn," Lynn looked to her fingers which were tightly gripping the doorframe, "and I intend to get answers."

They watched in silence as Leni arched her back and cried out, "L-Lincy!"

Her insides tightened all at once, bringing Lincoln to his climax as well. With one last thrust he let out his seed deep inside of her. They laid their panting for a moment as his sisters closed the door, returning to their room to plot. Lincoln wrapped his arms around Leni's midsection as his brain began working again. Leni was the first to speak.

"W-what was that?"

"What was what?"

"All of," she circled her hands, "That!"

Lincoln cocked his eyebrow, "U-um... sex?"

"SEX?!" She gasped as she grabbed his shoulders, "Like how baby's are made?!"

"Y-yes?"

"Lincoln..." She put both her hands on her hips, "do you want to have a baby with your big sister?"

"I-I-"

"That's like... so totally adorable!"

A sudden, post nut, realization dawned upon Lincoln as she wrapped her arms around him and pressed her nude body against him, this was Leni. He was reading into the actions of his simplest and purist of sisters as if she was attempting to seduce him. He had tried to gain power over a girl who had no power to begin with. This was all his fault, and here she is just happily accepting him. She had once admitted to him that the only reason she passed health class is because Luna was listening to a song called, 'Abbacab,' the night prior and she answere to all the answers over and over again. He could feel the tears burning in his eyes, he had just taken advantage of a girl who wasn't even certain what the action of sex actually was.

He finally fully understood how Lucy felt the first time.

"L-Lincy?" Leni was staring at him now as tears streamed down his cheeks, "I-is something wrong?"

"I-I..." he couldn't find the words as he soon broke down in a sobbing fit.

"L-Lincoln?!" Leni hugged him tightly, "It's alright baby brother, I'm here!"

She held him for a few moments until he was cohesive, this only made things worse though.

"I'm a monster!" he finally called out.

Leni pinched his cheek angrily, "You are not."

"I am so! Leni... you don't know what I just did to you!"

"Duh... you just tried to make a baby right?"

"O-oh God..." He hugged her, "I'm so sorry Leni."

Leni tilted her head into his, "Did you do something wrong?"

"Leni... we aren't supposed to do this..."

"Why not?"

"Because... brothers and sisters... we aren't supposed to do this!"

"Why?"

"B-because the baby could be unhealthy!"

Leni hand waved that away, "Being born can't make you sick, silly!"

"No Leni... the baby could have defects."

"Why?"

Lincoln shrugged, "I-I don't know... something about genetics"

"I know about jeans!"

"No Leni," Lincoln sighed, trying to dry his eyes, "Genetics no Jean etics. Like DNA and stuff."

"Oh!" she said feigning understanding, but then she remembered something, "Doesn't Lisa play around with that stuff all the time?"

"NO!" Lincoln cried out holding his hands up, "W-we can never tell anyone about this!"

"Why not? If the baby could have issues we should try and help it!"

"No Leni... that's not..." he groaned, "It's just... wrong to do this stuff with a sibling."

"Well that's silly," She complained, "I love you Lincy, and that felt great! I don't know why it would be wrong."

"I-it's..." he was at a loss.

He didn't actually have a reason past what he knew about genetics. If something happened with Lynn and Lucy, would Lisa have a way to counteract those negative repercussions? If so... why did it matter? What would she say if she found out? Would she accept them? Maybe she knew the reason all this was happening. Maybe he should talk to her. But he was still scared. He knew what the repercussion of their actions were... but was he actually enjoying it?

Leni was now holding his head to her breasts since he had stopped crying, but he was deep in thought. Would it be different if it was another girl? Would it be different if it were Ronnie? He felt Leni softly run her hands through his hair.

"Feel better now, Lincy?"

He nodded, "I-I think... but I need to figure something out..."

"Well, like, you need to figure it out quick! We need to start looking at diapers!"

He sighed, "You know just because we did it once doesn't gurantee we'll have kids... thank god."

"What?!" she grabbed his cheeks, "Well, we'll have to go again if you want a baby!"

He smiled at her, "Never change Leni..."

She put her finger to her mouth, "Why would I change?"

"You wouldn't... but we should probably get some sleep."

She smiled and pulled down her sleep mask, "Sleep sounds good... I'm really tired suddenly."

"Me too," he agreed as he closed his eyes.

For the first night he slept soundly, but now he had a mission. He had to find out if Leni was right. Does it really matter if it's family? Would Lisa help them? Does it feel any different with Ronnie? He'd have to approach this with an open mind starting tomorrow. Maybe he should work on Lucy first. This was all her fault after all. Thus his domino fell and continued the spiral into a degnerecy that would change their families dynamic forever.

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Leni was now in front of Lincoln, warm shower water running over her body. Lincoln had lifted Leni up, and placed her on top of him. She rode him for about five minutes before he finished in her. She was still super relaxed like always, so he stirred her inside enough to bring her to orgasm a few times before he reached his. Now she was leaning against his leg while he played with her now erect and exposed nipples as she enjoyed the warm water running down their bodies. They were making small talk, like they always did, in their afterglow.

"You know... I think you look good with the tan lines."

She giggled, "I do too! I'm so happy I grew out of that weird no tanning thing," she gasped and smiled, "Maybe one day Liena can grow out of it too! We could tan together!"

He laughed, "I don't think Liena would want to do that... if she gets a tan it'll be out in that garden."

She frowned, "Wouldn't she want to spend time with her mother?"

"Doesn't she spend most of her time with you now?"

"Well... yeah! But you can never have too much Leina! She's the best!"

Lincoln nodded with a smile, "You were right Leni... we made a great kid..."

"You've made several great kids, Lincy," she noted.

He leaned his head back and stroked her cheek, "I know... you were always right."

She smiled, "And now Lori's talking to you now too! I don't know why... but she seems happier and more relaxed."

He averted his eyes and smiled sheepishly, "Yeah... I wonder what could have happened."

She shrugged, "I don't know, but I hope it keeps happening! I like it when the whole family is happy!"

Lincoln nodded in agreement. He was no longer stressing about his nightmare. His big sister had once again put his mind at ease. Lori would be leaving tomorrow so he'd have to get back to sleep to make sure she had a good breakfast to leave on. Luan already insisted she cook, but he didn't want to put off all the work on her, so she accepted allowing him to sous for her. He wasn't going to miss the opportunity to spend time with her in the morning, so he kissed her head, redressed himself, and walked upstairs... followed by Leni.

"Leni... I'm fine-"

"My baby brother had a nightmare," She interjected, "As a big sister I exercise my right to comfort him. Besides, it's been weeks since we've slept together!"

He sighed and rubbed the back of his head, realizing he wasn't going to be able to worm his way out of sharing his bed tonight, he relented as he opened his door, "Fine... but I get to be big spoon."

She clapped her hands giddily and walked past him with her eyes closed... missing the door and walking into the wall only once. He slept peacefully with his older sister in his arms, like he had so many years ago.