Educational problems in Japan are serious. It seems that the stress of the female teachers has accumulated so much that it cannot be relieved by a massage. I have to give such people a special electric treatment in a separate room. By stimulating the secret part in the back of the female genitals with an electric current, a large amount of lewd liquid is released, and the toxin that causes fatigue and stress is discharged, which is very effective. Everyone is doing yoga with a loud voice.