After returning from maternity leave with her child's care now settled, Monami Takarada resumes her job. However, due to postpartum bodily changes and the sudden freedom from childcare, her libido surges intensely. Yet her relationship with her husband has become sexless, leaving her sexually frustrated. Sensing her dissatisfaction, her boss and coworkers begin making advances one after another. Though she would've rejected them outright in her single days, her body now responds sensitively to the long-lost pleasure. Freed from parenting duties and throwing herself back into work, this H-cup big-titted married woman is repeatedly creampied by greasy middle-aged men—so many times she's practically impregnated a second child—transforming her into a full-fledged cumdump.