The teachers at the all-boys school I attend are all old men. It's pretty much the same as other schools, right? But recently, a young and plain female teacher was assigned to our school for the first time! She always wears a mask during her classical Japanese literature classes, so she got the nickname 'Mask Teacher.' No student in the entire school has seen her face without the mask—she wears it all the time. She's plain, serious, and a bit gloomy, but her body is incredibly voluptuous! Especially her breasts—they're so big they go 'boing boing' like crazy! So some students call her the 'Maitchingu Super Boob Teacher.' Actually, I accidentally found out Mask Teacher's secret. One day, when I peeked into the nurse's office, I saw Mask Teacher secretly pleasuring herself. Shock and intense excitement made me hard instantly! In a split second, the words 'blackmail' popped into my head: 'If you don't want everyone in the school to find out, suck my—' The teacher, flustered with shame, started sucking without thinking. Her blowjob technique is amazing and super erotic. But even more surprising was... the teacher's throat is a switch for arousal; as she sucked, her hidden masochistic tendencies suddenly awakened! Since then, I decided to make the teacher my masochistic slave. This video contains the entire story. And it's in POV style. The training of Masochistic Super Boob Teacher—want to watch?
