VENU-920 Yu Kawakami, a son who wears a chastity belt and forces his mother to abstain in order to make her his own

A son falls in love with his mother Yuu so much. - As a woman, my twisted desire to make her my own begins to overflow and go out of control. - ``From today onwards, I'll be in charge of your sexual desires.'' Following his instincts, Yuu's son attacks her, forcibly attaches a chastity belt to her, and tries to control her body. - Yuu is confused by her son's actions and desperately tries to resist him, but gradually she can't control the pain in her body...