Show Ji-Po only to the target school girls so that the surroundings will not be noticed on the train to school, and show Okazu the appearance of being ashamed but fascinated by Ji-Po. I listened to the reaction of the target by close contact and kissing, and when I found out that it was a girl who could not refuse, I surrounded the surroundings with fellow men and rubbed Ji Po on Ma Ko. The confusion of embarrassment and excitement pushes the estrus switch of the school girls, squeezes the Ji Po by hand, and eventually carries it to the mouth.