[Shishunki Paradigm (Amu)] Shiritsu Seifuku Iede DS Tsurekomi One Room {Chin²}

A runaway schoolboy is brought back to a stranger's cramped one-room apartment, where an unseen older man takes charge of the nervous boy's sexual education—guiding his small hands through his first clumsy attempt at masturbation and cooing over how hard the little kid gets. The lesson escalates in the bathroom as lubed fingers find places that make the straight-laced boy gasp that it feels weird, his shy resistance crumbling under patient, relentless teasing. By the final page he's face-down and crying, taking it from behind while clinging to the thought that even if it's just for today, he wants his fill of happiness.