Because the female students at the all-girls school have no immunity to men, he ambushes them in the toilet, exposing his erect penis and relentlessly fucking them. (SW-039)

After confirming that the high school girl had entered the restroom, he also went in to ambush her, so that she would see his erect penis as soon as she came out! Although she seemed surprised, she also seemed excited, so he didn't hesitate to insert it into that lewd mouth below!