The next day, Lincoln woke up with a spring in his step. It was a Saturday morning, and Lincoln was ready to enjoy today to the fullest. He saved up a lot of new issues of "Ace Savvy" so he could spend all day reading about his favorite superhero. He did his natural routine and stripped down to his underwear as it was the most comfortable way to read his comics. He took all the comics and headed downstairs, so he could spend some time with his family. Turns out, everyone else had plans for today. Lori was with Bobby, again. Luna took a tour bus to one of McSwagger's concerts in New York, Luan headed to the park to practice her mime skills, Lynn was at the baseball field working on her pitch, Lucy was on a date with a new boy she met named Rocky, and Lana, Lola, and Lily were having fun at dairyland. Yep, the house was empty… except for Leni.

Leni decided to stay home and watch some Knitting shows on TV because she thought it'd help with her fashion design. When Lincoln arrived at the living room, he saw Leni sitting on the sofa and was really excited to spend the day with his most caring sister.

"Morning Leni!" Lincoln greeted.

"Morning Lincy poo!" Leni squealed.

"Do you care if I join you?" Lincoln asked politely.

"Nothing would make me happier." She says with sincerity.

Lincoln was about to sit next to her, then she suddenly started patting her lap. Lincoln took the hint and seated himself in the warmth of his big sister. He laid his head on the two perfectly buoyant bumps on her chest. They were surprisingly comfortable substitutes for pillows as they were just as soft.

As he was reading his comics,

Leni was caressing and petting him similar to the way a momma bear would with her cub. She imagined Lincoln as a little baby cub bear and thought he looked absolutely adorable. Thus she started hugging him a bit tighter and rubbed her cheeks on his head.

"Lincoln?" Leni says to grab his attention.

"Yeah Leni?" Lincoln replies.

"I love you." Leni says with heart shaped pupils.

"I love you too, Leni." Lincoln says with a smile.

When Lincoln says this, Leni blushes and twirls her hair.

After a couple of minutes of sitting in Leni's warmth, Lincoln felt himself begin to stir. He left one hand on his comic and let the other feel up on Leni's smooth leg. Leni felt Lincoln's hand rub her thigh and grew a devious smile.

"Is something wrong Lincy?" She asks in a pretend naive voice.

"N-no! I just n-needed to rest my hand!" Lincoln says as to justify his behavior.

Leni then bends over and puts her mouth right next to his ear, and whispers with a sweet, heated breath, "You know... you just have to ask."

When Leni said this, Lincoln felt his thingy get incredibly hard.

"L-Leni?" Lincoln says.

"Yeeeeees?" Leni asks with her grinch-like smile.

"C-can you help...with…" Lincoln trails off having second thoughts of asking his sweet sister for such an embarrassing favor.

"Can I help with what Lincy?" She says while rubbing circles on Lincoln's stomach.

Lincoln then begins to get extremely nervous and can't find the strength to reply.

Leni points her lips right to the most sensitive part of Lincoln's ear and says, "I'll get really sad if there's something wrong and I can't help. And I can't tell if my little Lincy won't tell me what's bothering him. You don't want to see me cry do you?"

As if this weird feeling in his stomach wasn't bad enough, Lincoln now felt horrible as well for putting his dear sister to the verge of tears.

"C-can you help me with my thingy?" Lincoln manages to mutter out.

"Of course." She says in a tone familiar to a villain after an evil plan comes to fruition.

Leni digs her finger into the waistband on Lincoln's underwear and tugs it down. Lincoln's member springs out with an erection so unbelievably solid, it looked like it actually hurt. (My poor Lincy!) Leni thinks to herself. As she puts her angelic hand on Lincoln's throbbing erection, she decides to enlighten him a little bit, "It's called a penis."

"Wh-what?" Lincoln asks, confused.

"Your thingy… it's called a penis." Leni replies.

"Oh, I always wondered if it had any real name." Lincoln says sincerely.

The pure essence of Lincoln's innocence made Leni's heart flutter. As Leni continued to rub Lincoln's penis, Lincoln started to moan at the heavenly feeling of Leni's soft hand caressing his shaft.

"Geez, Leni! That feels really good!" Lincoln moaned through heated breaths.

"I'm glad you're enjoying it my little Lincy." Leni replies in a soft tone.

As Lincoln looks for something to grab, his hand lands on the supple mounds on Leni's chest. He blushes when he does so for some reason. He then squeezes them in his hand and plays with them as if they were putty.

"Oh gosh!" Leni moans as Lincoln toys with her breasts.

"Leni?" Lincoln asked in his cute little innocent tone that Leni loved so much.

"Yes Lincy?" Leni asks in a motherly tone.

"What are these squishy things called? I don't know why but I really like them." Lincoln says he gives them another squeeze.

Leni giggles at Lincoln's cute face as he doesn't know what he's even looking at.

"These are breasts, Lincy. Mommy used to let you suck in them so you could grow up to be a big boy." Leni cooed to him.

"Wow! These are pretty amazing!" Lincoln exclaimed.

Leni couldn't help but chortle at that. "You can suck on them if you want." She says with half-lidded eyes.

"Really? Thanks Leni!" Lincoln squeals excitedly as he sucks on a random spot on the mound (forgetting there was a dress in the way).

Leni giggles, "N-not like that silly! Here let me help you." Leni then pulls out one breast from her dress and Lincoln stares at it in awe, unaware of his drool falling from his mouth. It was the most beautiful thing he had ever seen. It was a perfect fleshy hill, and at the very top was a pink areola that looked like it was crafted with perfection. As soon as Lincoln saw the nipple, his instincts kicked in and he started suckling Leni.

"OHH! Be gentle Lincy!" Leni says in shock.

"Sorry! Did I hurt you!" Lincoln says worried.

His face of worry melted Leni's heart. "No no no my little sweetheart! I was just surprised! You can suck on it as much as you like." She says as she flicks his cowlick to reassure him.

Lincoln continued sucking for about ten minutes, then the combined pleasure of his sister's beautiful body and the pleasure he was feeling in his member made him feel the need to release.

"L-Leni! That white stuff is gonna come out!" Lincoln shouts.

Leni rubs his head and coos to him, "Shhhhh it's alright, it's alright. Just let it all out."

At that moment Lincoln's penis erupted like an active volcano. Only this steamy substance won't burn you alive (well it shouldn't).

Leni was covered from her face to her dress in her brother's love.

"That… felt amazing." Lincoln says with relief. "Can you do this for me every time I feel like this?"

When Lincoln said this, Leni's grinch-like smirk returned and she kissed him on the forehead.

"I would love nothing more." Leni says as her plans were in full motion.

To be continued...