SDMT-452 Super play cram school

A super torture cram school that boasts a 100% admission rate with an unprecedented learning method. Due to the extreme policy of increasing the students' motivation to learn by torture that is repeated every time they make a mistake, spanking that discolors, mass enemas in liter units, suffocating blowjobs until they vomit, and public rape that tramples on human rights are allowed. Even hell is lukewarm compared to this cram school where only passing is allowed!