A pervert appeared on the train that OL Rui was riding. Disgust for the pervert rubbing his genitals and ejaculating wouldn't stop. However, the pervert the next day was a sadist who applied an aphrodisiac. Noticing that Rui had a tampon inserted during her period, the pervert stuck his finger into her anus. The shame of allowing easy penetration into her asshole and the aphrodisiac effect seeping into her rectum made her experience pleasure for the first time, shaking her body... The woman who broke in an instant fell into the hell of anal sex and double-penetration gangbang.
