WAN-157 Son Guesses Mother's Cock Size For Prize Money

Five amateur mothers try to guess the size of their sons' cocks for a prize of 100,000 yen. If the mother guesses wrong, she is immediately raped by her son as a punishment, and ends up humiliated in front of the camera. Each pair is a real mother and son recruited off the street. The game is simple, but the stakes are high for the women involved.