Conditioned by a Psychopath: I Was Brainwashed From Too Much Training

Rio wakes up one day to find himself in a room. It’s not just any room, but rather, it’s a special one designed by his colleague, Yoshiki. Initially terrified, Rio eventually gives into the pleasure. Or so it seems, because he’s actually plotting his escape! But once he’s free, Rio feels torn. He doesn’t want to go back, but at the same time, he’s hooked on his colleague’s dick…

Official Translations:
S.Chinese, T.Chinese, Korean