Hinako, a 30-year-old married woman frustrated by a sexless marriage, agrees to spend the night at an adult college student's home with only one condom. They quickly use it during their first round, but when one climax is not enough for him, she allows bare sex. They agree to pretend the second encounter never happened, yet neither can forget the raw pleasure. With her departure time approaching, they give in again, and the beautiful wife ultimately receives two real creampies while reaching a deep orgasm on top.