REAL-517 [Uncensored Leaked] My Flesh Toilet ~ A Girl Imprisoned in a Four-and-a-Half Tatami Mat Room: Aisu Kokoro

A pathetic man living hand-to-mouth... but his secret is that he's holding a young girl captive in his home. He met a timid runaway girl through a dating app and bound her hands and feet. Unable to escape from his room, she becomes his sex slave, at his beck and call. Day after day, she offers her vagina to him at any time, and eventually, the girl begins to accept the rough treatment as a human toilet, finding pleasure in it...