Ms. Mina Kitano, a popular teacher known for her bright personality and stunning beauty, has developed a unique study method that involves releasing students' built-up semen during their adolescent years to help them focus better on their studies. This technique requires exhaustively emptying out their testicles by making them ejaculate repeatedly until they are completely drained. To prove its effectiveness, she decides to use herself as a guinea pig and subjects her voluptuous breasts and enormous ass to intense stimulation while milking her unsuspecting students dry!