Years after rejecting plain classmate Ichinose, an adult man meets her again at a reunion and discovers she has become a busty gravure idol with over a million followers. Determined to steal him from his girlfriend, she whispers that even a secret relationship is enough, wraps his cock in famous breasts, and attacks with dirty talk and powerful suction. He finally gives in to reverse-NTR sex, and every creampie inside Ichinose melts more of his restraint and old regret.