My sister's friends come to stay after the joint party every Friday night. One day, my sister's friend tries to make herbivorous younger brother touch her breasts for the purpose of teasing. A friend who is touched by his younger brother and feels like never before. The fingering of my younger brother, who used to play the piano, was exactly God's move. Other sister's friends who heard it also attacked their younger brother every Friday at 3 o'clock.