Mr. Hasumi came to visit home as a homeroom teacher. When asked about her student's troubles with her poor grades, she says that she is horny and can't put herself into her studies. Taking advantage of her parents' absence, she tries to refresh her body and mind by setting up a hot and dense tongue. Mixed saliva, intertwined tongues, mysteriously shining lips... The students get an erection in an unpleasant kiss that makes jubojubo and obscene sounds. Mr. Hasumi's super tongue technique crosses the line between teacher and student!
