Ai, who is serious but feels unsatisfied with her sexual life with her husband who has special sexual fetishes, secretly feels a sense of lack. At such a time, her brother-in-law, Bunta, suddenly visits her home. The playboy brother-in-law sees through her horny heart and skillfully seduces her... Swept away by his sweet talk, Ai ends up having sex with him "just once." Even after that, she refuses Bunta who persistently invites her, but the pleasure that shakes her whole body, which she could never experience with her husband, and the stimulation that gouges at her vaginal walls are deeply engraved on Ai's body...
Madonna
