DASS-912 Mei Itsukaichi JAV - POV / Cuckold / Masturbation

A man's wish to become a wall suddenly comes true, allowing him to observe the private life of the girl he adores. He believes he's the only one who knows her 'true' self, until he discovers she has a boyfriend—a kind, funny, muscular, and popular man. As he watches her display expressions reserved only for her boyfriend, he is overcome with a mix of defeat and arousal, leading to an involuntary climax. Despite his intense feelings for her, he acknowledges his own weakness and the painful reality that he is merely an observer, destined to only masturbate to her image.