22-year-old Rina, a clothing store manager, is persuaded by a friend to enter the AV industry she's always been curious about. Despite her image as a proud, perfectionist professional, she's secretly an erotic woman deeply obsessed with penises and semen. With her beautiful face, she moans passionately using a creampie-only masturbation sleeve. Highly sensitive, she reaches orgasm quickly when her erect nipples are stimulated. She also performs the perverted act of inserting her own vibrator into her vagina to push externally spilled semen deep inside. A shocking, lustful gyaru who, despite having a fiancé, gets repeatedly impregnated by an older man she's just met. Her intense performance reveals her true, uninhibited nature.