[ENGLISH-SUBTITLE] REAL-853 A big-breasted high school girl who is in danger of not graduating has her nipples fully developed. A teacher who teases her nipples makes her cum over and over again.

"From now until graduation... I'll take good care of your nipples." A scumbag teacher threatens girls who are serious but don't have good grades! They can't cause trouble for their parents... The female students have no one to tal