22-year-old young mother Mana still maintains a pure and gentle personality as a mother of one child. Carrying her 7-month pregnant body, she enjoys her first affair date, exuding a soft, healing presence. During her first meeting with a man, Mana shyly reveals her erotic lingerie. Though embarrassed, she can't suppress her emotions—once she receives an erotic massage, her instincts surge uncontrollably, and she honestly responds to her first cock, reaching climax. The film captures the interplay between her innocent heart and the physical changes of pregnancy, evoking new, intense emotions.