Self-proclaimed masturbator Nami Hoshino takes on a one-month abstinence challenge. Avidly awaiting her monthly AV shoot, the abstinence pushes her to the brink, leaving her aroused and restless from morning on. Overcome with desire, she loses control and greedily sucks the cock, only to erupt prematurely. Finally receiving long-awaited penetration, she becomes ecstatic, frantically slamming her hips in the cowgirl position—only to climax again right before reaching orgasm. After enduring repeated denial, her long-overdue climax hits with violent, convulsing spasms. Once triggered, her hips won't stop grinding, as she experiences the most intense cock craving of her life, cumming repeatedly in a wild frenzy.