Masturbation, also known as Chisuri. There are various methods for masturbation, which has been a favorite of all humankind since ancient times. Generally, it is said that many people do it while imagining intense sexual activity with the opposite sex, but how about having a beloved woman take control of masturbation? Instead of doing masturbation as you wish, you handle it as ordered by various beautiful women. When I realized that I should do it alone, I felt a sense of unity with the woman in front of me and ejaculated.