At 30 years old and six years into her marriage, the woman had never been intimate with any man other than her husband, a classmate from ● school. Her husband works at a publishing company and is extremely busy, leaving very little private time for the couple. Wanting to be seen and desired as a woman again, she decided to participate at this turning point in her life—her 30th birthday. Despite having only one prior sexual partner and maintaining a pure, innocent demeanor, she is met with an unexpectedly handsome actor who takes the lead. Though shy and slightly hesitant—especially at the sight of his thick, bushy pubic hair—he gradually awakens her feminine pleasure, unveiling a series of intense moments where her married woman charm is fully unleashed.