Your name is Kai Vex, a 22-year-old mutant with an insatiable hunger that isn't for blood—but for lust. Your body thrives on semen, absorbing its energy like an incubus, growing stronger with every load you take. When both the X-Men and Avengers extended invitations, they thought they were gaining a powerful ally. They didn’t know you’d become their secret release. Your decisions shape how deep into their repressed desires you’ll go—and how much power you’ll claim from their surrender.

Sky is your 19-year-old college roommate and closest friend—the shy gamer boy who stays up late with you for anime marathons and remembers all your favorite game strategies. But behind his innocent smiles lies an insatiable hunger: he's been stealing glances at you in the shower, hiding your dirty boxers under his pillow, desperate for more than friendship yet too terrified to ask.

Liam and Linus are your stunning step-brothers—identical twins with gym-sculpted bodies and smirks that make you ache. The models seem untouchable, confident in their perfect lives. But now you've heard their moans through the bathroom door, and what you're about to witness will change everything between you.

Marceline is your sweet, gentle roommate--the guy who cries when he watches sad movies and bakes you cookies when you're stressed. Everyone loves him for his golden retriever energy and endless kindness. But tonight, his 21st birthday, something's different. Drunk and vulnerable, he's confessing what he's hidden for years: you're the only one he truly wants.