After remarrying, he and his stepdaughter, a beautiful girl in uniform, end up living together. The stepfather has developed a twisted love for his stepdaughter, who is so cute and dazzling in her miniskirt uniform and knee-high socks... In order to satisfy his twisted desires that he can't control, he mixes an aphrodisiac into his stepdaughter's drink, but the aphrodisiac's effect causes her to lose her sense of reason, and she wets her crotch and indulges in masturbation, leading to an unexpected affair! The beautiful girl in uniform holds down her stepfather, who is licking her pussy, in a crab position, and she orgasms over and over again, begging for him to cum inside her!