Yuka, who has huge breasts and is good at cooking, was the proud wife of her husband, Satoshi. One night, he invites his boss, Ichijo, to a feast. Ichijo, who fell in love with Yuka's body at first sight, entered the house while Satoshi was away, violated Yuka, took a picture, and threatened her. Yuuka continues to receive Ichijo's perverted training out of her heart, not wanting to destroy her family, but eventually she becomes indulged in pleasure and begins to wield herself...