One day, a 30-year-old virgin man happened to find a pretty girl in a residential area. The unlucky daughter was Yoko, the second daughter of the Ogawa family. Since then, the man has stalked Yoko for a year, but her distorted affection finally bursts ...! The man decides to wholesale the brush with Yoko! On the way home from Yoko, she put her to sleep with her sleeping pills and brought her to her home. Yoko's chastity has been scattered by a forcible man's thing ...! However, the runaway of the man who knew the pleasure of sexual intercourse for the first time did not stop, and he put on a choker with a bomb and confined Yoko. He finally threatened and began to involve her family! Her sister becomes her sister, and her mother becomes the prey of the man's carnal desire to help her daughters ... The lust of an endless man all day long! The days of infinite seeding have begun, devouring the bodies of the Ogawa family's mother and daughter at will!

Note: The doujin was released digitally in 2017 in four parts. The current chapter count reflects the original doujin release.