After reading an erotic novel, literary girl Yuzuha has started to masturbate daily while fantasizing about being creampied. However, she is no longer satisfied with just books, so she asks a playboy to cum inside her. Yuzuha becomes addicted to the feeling of a penis for the first time, and the feeling of semen filling her uterus deep inside...!? A sexual experience beyond imagination, brought to you by the ultimate creampie king♪