A daughter who goes to a junior college came home with her boyfriend Takuya. The chaste beautiful mother welcomed a young visitor with a gentle smile. Joyful laughter heard from my daughter's room. My mother thought that they were a man and went to the room with tea and cookies on the tray. However, I felt a sense of discomfort in front of the room and stopped. Somehow I was distracted, but when I gently looked into the room, my daughter's boyfriend's young and binging full erection decachin jumped into the sight of my mother in full bloom ...!