SEX KIKINO, a serial ejaculation-type exploiting method in which the female teacher of Deka's buttocks crosses men and extrudes.

The bright and cheerful personality and beauty of the teacher, as well as the students, are popular with Senna sensei, but he succeeded in developing a slightly unusual study method. The idea is to release sperm from adolescents’ gold balls and focus on their studies. Moreover, it is most effective to shoot them in a series so that they are completely empty. To confirm the effect immediately, students are put on an experimental table while blowing up too much milk & big ass body to squeeze!