Hyun-ah's mother remarried, and she had a new stepfather. He was young, strong, and handsome. But starting on the wedding day, his obsession with Hyun-ah grew stronger. When her ailing mother went abroad for convalescence, Hyun-ah and her stepfather's secret encounters deepened... "I've always wondered what my daughter's pussy looked like. Ever since I first saw you." "Ugh, no." "What do you want to do? Do you want your mother to find out? Or do you want me to fuck you?" Hyun-ah's breath caught in her throat. She wondered if what he was saying was real. Her mind had been in a daze for a long time. "My dad has a bit of a foul mouth. If Hyun-ah doesn't listen, he might treat her like a slut."