A young lady in the street or by the sea is called out to, "If you can make this man ejaculate within 10 seconds, I'll give you a prize of 1 million yen," and the game starts from the posture of breastfeeding handjob! The wives who have become careless in handjobs because they got excited from being sucked on their nipples are increasing! The women's hearts are wavering between pleasure and prize money.