VAGU-295 — My stepmother, trapped inside, could no longer hold her urine and began to urinate uncontrollably, a sight that aroused me uncontrollably. I repeatedly ejaculated inside her, reaching orgasms and peeing all over her as we had incestuous sex. Mizuki Kaori

Kaori married Yuichi, a divorced man much older than her, a few years ago, and the three of them live together, including Yuichi's son, Kota. While Kaori felt happy with her daily life, Kota resented her for acting like a mother. To humiliate Kaori, Kota secretly gave her a diuretic and then pretended it was an accident, locking himself in the room with her. Unaware of what had happened, Kaori desperately tried to hold it in, wriggling her hips and crossing her legs as her urge to urinate intensified, but she couldn't hold it any longer and wet herself in front of Kota. Excited by the sight of Kaori wet with urine, Kota pounced on her and frantically licked her soiled crotch!