We approached male and female friends on the street and offered them 1 million yen if they could give each other an oil massage and make their male friend ejaculate. We asked them to take on the challenge. They changed into paper bras and paper panties and the oil massage began! The girl, who wanted the prize money, was the more aggressive and tried to make her male friend ejaculate somehow. The boy, who couldn't ejaculate because he was nervous, became aroused and inserted himself!