DVAJ-600 I was targeted by a three-time repeat student sl*t, and every time class ended she would play with my d*ck, but during the 10-minute break I wouldn't be allowed to cum. Even during class, I had to keep my erection going, and finally after school,

After getting used to the new class, an unfamiliar girl enters the classroom. Rumor has it that she's repeated a grade three times; she seems to have taken a liking to me and plays with my dick during every break, but never lets me cum. Even during classes, I'm forced to keep my erection going, and my pent-up frustration is about to explode. However, this was just the prelude to the post-school jerk-off hell… Cumming twice was fine, but three or four times in a row? In an empty classroom, the sound of pounding pistons echoes as my consciousness fades; I'm dying ahhhh！！