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ヒート中のビルトマイトにモラルなどというものは存在しない！父と子、背徳に落ちた「家族」の歪んだ性交。近親家族パート1 .avi by 寿命 (REALBUTTER100)
Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)
07 May 2025
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Summary
在爱上黛比后，诺兰有了十年一度、为期一天的发情期，而且他只能和自己爱的人一起度过发情期，否则他就会死。
但是年纪大了的黛比一个人根本无法应付维特鲁姆人的诺兰的发情期。好在，他们的儿子马克可以帮忙。顺便一说，这是一个马克如何获得超能力的故事。
Bookmarked by red_emerald
06 Nov 2025
Bookmarker's Notes
Mark could only helplessly let his father do as he pleased, using his remaining strength to shake his head and cry as he explained, "I didn't...!" But he felt ashamed towards his mother, "I'm sorry, Mom, I didn't mean to— Waaah! Waaah! Dad..."
His words were cut short by a scream. The stern father said nothing more, but under his wife's watchful gaze, he reopened his son's legs, grabbed one of Mark's ankles with each hand, and used his weight to thrust deeply into his son's body.
"...!—!!"
Mark's eyes widened as he wept uncontrollably at his father's expressionless face, letting out silent screams. Even after swallowing and releasing Nolan's penis so many times today, Mark was still stretched too full and too swollen by his father each time, the pain and pleasure mingling together, almost driving him to the brink of collapse.
Even in Mark's state, Nolan showed him no mercy, giving him no time to react. Mark still had a sob stuck in his throat when Nolan began to move back and forth without restraint, his glans rubbing against Mark's prostate repeatedly before finally forcing open the second entrance into Mark's body—the colon—forcing Mark's cries out, filling the entire room with the sound of dripping water and Mark's pitiful groans.
--
Not long after, Mark began to feel something strange in his lower body—he had long since reached the point where he could no longer ejaculate, and each time the pleasure piled up to a certain height, he could only reach an empty orgasm that was both embarrassing and so pleasurable that he couldn't help but cry; but now his lower body began to feel tingly and numb, and the familiar pre-orgasmic throbbing pain rose in his lower abdomen, and his neglected penis began to leak pre-ejaculate drop by drop.What is this? Mark felt a sense of panic at this completely unfamiliar sensation.
He instinctively wanted to call his parents for help and tell them what was going on. But Mark blinked, wiping away his tears, and what appeared in his clear vision was his parents, one holding him and the other holding his hand, kissing him sweetly... Mark stared blankly, and before he knew it, tears were streaming down his face again. He didn't even know what he was thinking in his muddled mind, and then he fell silent.
This is responsibility, a family obligation. Mark answered himself with this question, biting the back of his free hand to suppress the confused and unbearable groans rising from the strange pleasure in his lower body. Whatever this pleasure was, it was something he had brought upon himself, something he wanted... He tried to convince himself, his brows furrowing with the swelling pain in his lower body. He felt his whole body becoming increasingly tense, every inch of his skin burning and becoming more and more sensitive. Something was urgently demanding release, forcing him as if he were being chased to the edge of a cliff by someone—his father—with no choice but to abandon everything and jump off.
"Dad, Mom..." Mark called out softly, sounding wronged and pitiful, "I..."
It's unclear whether Nolan and Debbie heard his final plea for help, but all Mark needed was one more thrust from his father, or a barely perceptible rub from his mother's half-draped blanket against him. Then, he crossed the peak he should never have had the chance to cross, and faced the overwhelming waves of pleasure alone, trembling with fear and anticipation.
"Dad! Mom...!"
Mark closed his eyes tightly, biting his lip, but he couldn't stop the screams and incoherent babbling from his mouth. He cried helplessly, just like when he was bullied as a child, hoping that his superhero dad or his ordinary yet incredibly powerful mom would come to save him.
But his body was already mature, and he was right under his parents' noses... Mark lost all reason and started crying and screaming wildly. His whole body convulsed violently under the control of the climax, and his half-erect penis suddenly sprayed out streams of clear liquid, splashing onto his small, protruding abdomen and his face, which was already a mess of tears and snot.