A man visits his girlfriend’s home and discovers that her adult older sister is the glamour model he constantly masturbates to—and she learns that he is a devoted fan. Her revealing swimsuit gets him instantly hard, and the temptation of her breasts and pussy sends him into a frenzy of hard thrusting. She initially gives in under his pressure, then discovers that her sister’s boyfriend has exactly the cock she craves. Unable to forget the pleasure, she comes back for more, leading to 102 orgasms and 11 creampies as both risk being caught.