On her usual commute, Hiyori is flustered. A pleasure she’s never felt with her boyfriend surges from within… She struggles to suppress moans. Molestation should feel awful—so why…? No answer comes. Only the greasy middle-aged man’s fingers draw out her ecstasy. The forbidden carnal joy she never wanted to admit. The once-reserved girl’s primal desires unleashed. She now seeks molestation herself—a fallen woman.