Shizuka, 43, is a married woman who has trouble saying no. As sex with her husband disappears, her libido grows stronger every year, and masturbation no longer satisfies her. She cruises the neighborhood for men and brings them home, dreaming of being pounded to orgasm by several men like in porn. She asks one pickup to call his friends, then relieves all her pent-up desire at a filthy sex party, even wetting herself amid the action.