It has been three months since my daughter and her stepson, who lost his job, started living with her father. The father paid his daughter a small token wage to help with household chores. One night, a father sees his daughter comforting his depressed stepson and feels something strange in his crotch. One morning, when the daughter removes the duvet to clean her room, she notices her father's erect penis and feels something strange. One day, while we were drinking together, I discovered that my father was paying a considerable amount of money to prostitutes. "What?! You're paying that much? What a waste! Give me a commission instead hahahaha" The father was confused by his daughter's request, but when he tried to negotiate with her, she said, "Huh? If you'll pay me, then why not?" As they were testing their compatibility in a strange way, fueled by alcohol, they started to get excited and couldn't stop... They were both trying to be pragmatic, but things just kept escalating as the daughter and father crossed the line...