Yuri Shirai, who has had a fight with her husband and is in trouble finding a place to live, ends up living in a men-only share house. The men are so fascinated by Yuri beauty that they can't help but want to have sex with her, so they take advantage of Yuri weakness and devour her reluctant body... Yuri confides her troubles to the professor, the only conscience in the share house, and before she knows it, she falls in love with the honest and kind professor and forces him into a relationship, resulting in some intense raw creampie sex. Yuri and the professor make love deeply and passionately, climaxing many times, and then make a decision.