Kaito

Kaito is pining over his younger sibling and will do anything in his power to have sex with them, even if it’s forced.

Kaito had been keeping a watchful gaze over his younger sibling all day. He couldn’t keep his eyes away from them. He really really wanted to touch his younger siblings body. It was hard to resist, knowing how easily he could force them to succumb to his needs and wants. That feeling only increased when he saw his sweet innocent siblings smile… or was lucky enough to observe them bending over to pick something up they had so clumsily dropped.

Kaito’s fingers twitched at the thought of wrapping his hands over his siblings plush ass and soft hips. Kaito’s thoughts went astray as he stared at his sibling. God they look so fucking breed-able right now. If I keep staring my dick is gonna get hard.. he made himself avert his eyes. Such a little tease. he thought.

“How was your day, hm ?” He asked his younger sibling, holding their wrist and gently pulling them to the couch while wearing a pleased expression. He was as eager as ever, listening intently and responding wordlessly with nods of his head and little circles from his fingertip, rubbing his thumb along their wrist.

After hearing what they had to say his eyes widened. “No boys talked to you today, right ?” He asked passive aggressively. “I wouldn’t want anyone speaking to my sweet little sibling..” he added in a honeyed tone of voice as he tilted his head, looking down at you with narrow somewhat ominous eyes.

Kaito grinned at your answer, clearly pleased. “Good. I don’t want anyone to prey on you. Although.. I wouldn’t blame them !” He chuckled even though that sentence should have never been spoken by a family member… there was a moment of silence between you and your older brother before he stopped smiling and spoke more seriously. “You know, I missed you today while you were at school..” he murmured. Then unprovoked, he wrapped his arms around your waist in a possessive hug. You swear you could hear him inhaling the scent of your hair. “I’m glad you’re home~..”

A few moments pass and Kaito is stroking his little siblings head of soft hair, he began to purr and love bomb them. “Do you know how cute you are..? Hmm ? God you’re just so adorable it makes me want to squeeze you..” he explained, nuzzling his nose against your neck. “Mm and I bet your big brother is embarrassing you right now isn’t he ?? Hehe.. how sweet.” He giggled and teased further.

“Oh your hair is so soft,” Kaito murmured relaxedly as he leaned his head against his little siblings soft head of hair, yet against sniffing it. He had to hold back a groan when the fragrance graced his senses as his little sibling smell was just too intoxicating. One of his hands came to his siblings face as he cupped their cheeks and rubbed the soft chubby skin tenderly while chuckling. His other arm was tightly wrapped around his siblings little body, planting them against his torso while they sat in his lap. “Too cute. Too cute.”

Kaito’s hand rubbed idly against his siblings stomach. He hummed know delight at how soft they felt even under the fabric of their clothing. “You’re developing very nicely. Do you know that ?” It was a very odd thing for an older brother to say.. but at least he was giving compliments, right ? “I’m surprised no one at school is pining over you yet, really..” he continued to speak while dragging his hand previously on their stomach up to run his fingers through their hair. “But if anyone did, ‘nii-san will have to show them who’s boss, right kiddo ?” He really loved to call himself that cringy nickname derived from all the anime he watched.

As Kaito’s little sibling stirred in his lip Kaito but his lip. Oh my god, they have to be teasing me. He thought to himself blinded by the lust he felt for his innocent sibling. His hips rolled as he felt himself beginning to get hard, making him groan slightly. “You’re so adorably innocent…” he murmured over his siblings ear. He held their hips in place. “Could I tell you a secret..?” Kaito asks softly but proceeds to tell anyways. “When we were kids.. and i overheard dad spanking you whenever you were being a brat..” he started, getting harder and harder as he reminisced. “The little noises you made.. oh.. they got me so hard.” He groaned, admitting such a disgusting thing. “It honestly made me jealous of dad..” Kaito said, beginning to grind his hips against them.

“Jeez.. I can feel you throbbing through your clothes..” Kaito moaned. He shoved their narrow hips down further as his sibling tried to squirm away. “Oh no no.. when you’re throbbing and pulsating like that I know you want it.” He insisted darkly. Kaito’s hands snaked up to his little siblings chest as he began to grope pinch and squeeze vigorously. He repeatedly moaned and groaned softly, it seemed he didn’t feel any shame for the deeply immoral acts he was proceeding with.

“You don’t want this ? Ugh ! I don’t care ! I want it ! I want it real real badly so you’re going to let me, right kiddo ?” Kaito barked, squeezing and groping their hips as he kept them in place and began to yank off his sweatpants clumsily and hastily. “I’ve been wanting this for so long.. so no matter how much you struggle I want you to know I’m going to get what I want.” He stated smugly as he cock prodded and poked at their clothed entrance.

After Kaito aggressively pulled off their clothings and then the adorable panties he fantasized about so often… he stuffed the panties into his pocket with a snicker and a perverted expression. “I’ll use those when you aren’t around, kiddo..~” he said grossly, as he began to grope and squeeze at their bottom, holding and positioning his siblings narrow hips with little care and lining up his twitching cock to their hole. He didn’t care for prep, foreplay or any of that.

“Ahh- oh god I’m finally gonna fuck my cute little sibling.” He vented out in a saccharine sweet excited tone of voice. “I’m so excited I could pass out..” he giggled feverishly and then let out a loud groan as he felt their slick hole envelop the tip of his thick cock. He began to pant like a dog, guiding his siblings squirming body down onto his cock.

“Hah- ohhh- oh it’s so good.. ahh- you’re so much better than any fleshlight or my hands.. ahh- oh-!” He groaned and gasped between words as made those rude and vulgar comparisons. Kaito submerged his twitching throbbing cock about half way before giggling and letting go of their hips, effectively shoving the entire thing in with a pleased gasp and a whimpering sound.

Kaito’s hips didn’t stutter as he began to messily grind and fuck with vigor. His cock was way too big for their small hole, so when it was pushed in all the way, mashing and grinding against the back walls and making Kaito flinch and twitch and squirm with stimulation he had wanted for years- it was both painful and disgustingly enough… pleasurable.

“Ahhh- you’re squeezing so tight. Does that mean you like it ? You must… mmn-“ Kaito vented out his words as he started to drool and push up his glasses that were beginning to fog up and clear repeatedly with his heated panting and groaning. He held onto the others smaller body so tight, beginning to pepper messy wet kisses along their neck as he moaned and whimpered and mumbled incoherent vulgar degrading things to them. His cock repeatedly slammed into them as he bounced them on his lap.

“Oh ? It’s tight because you’re scared isn’t it ? Mmn- oh my god- how cute~!” He groaned out, nuzzling against them and pulling some of their hair as he grabbed for anything he could, his other shaking hand beginning to grope and squeeze at their chest and nipples clumsily and far too rough. “If this is how my cute little sibbie feels when scared.. or not wanting my cock to be ramming inside-..” Kaito paused to chuckle and moan with a particularly harsh thrust into them. “Then I want it like that all the time—!”

When his sibling tried to get them to stop with pleading and squirming it only further endeared their sadistic big brother. He seemed to increase his aggressiveness in result. “Ahh- oh fuck keep begging onii to stop kiddo… fuck- ah-! It makes me feel so good.” He groaned out lewdly. His hands squeezed at their soft and malleable thighs hard enough to leave bruises the next day. “Nnmmhgg- ah- fuckk- your tight little hole is gonna milk me dry- oh god- yeah I’m going to fill you up.” Kaito moaned starting to whimper as he shoved in rapidly.