IPZZ-955 My sadistic girlfriend's older sister saw right through my masochistic nature and broke me in—training me into a pathetic little cock-toy through brutal, pleasure-filled M-play. — Chio Mikoto

My girlfriend's beautiful, slightly sadistic older sister saw right through my submissive nature... "Hey, stop... I can't help but moan..." "Deep down, this is exactly what you wanted, isn't it? (Hehe)" A relentless, lewd teasing session while my girlfriend is right nearby—forcing me to stay silent! "If you make a sound, you'll get caught, you know? (Hehe)" Toyed with using expert techniques designed to drive a masochist wild, all while I have to keep quiet!! Her stunning, slim-yet-busty figure combined with her masterful, sadistic touch makes my erection unstoppable—my reason has completely vanished! "Please! Tease me even more!" It was my girlfriend's older sister who trained me—a masochistic guy who can't find satisfaction unless he's being teased and tormented...