Ichika is an aspiring novelist and her boyfriend's father is a famous literary figure. When Ichika, who she admires, asks for advice, he urges her to "come to my house by yourself next time, I'll teach you the basics of writing novels." Ichika's father writes mostly serious literature, but his true identity is a genius erotic novelist named Kameto Saburo. After giving her an aphrodisiac and forcing her into a rut, he makes her read his own novel while relentlessly caressing her. She comes again and again, and Kokoro and body are corrupted, so she is forced to be impregnated...