Black Hot Girl's Buttock Ejaculation Challenge! A prize of 1 million yen awaits if you can make someone ejaculate within 20 minutes using only her buttocks and nipples! IENF-437

He recruited women online who claimed to be "hot girls" and invited them to a photo studio to verify if they were truly erotic. The conversation escalated from casual chatter to romantic topics, then into adult-oriented erotic discussions. He offered her "1 million yen" if she could bring her to orgasm within 20 minutes by rubbing her nipples against her buttocks, and then proceeded to have her buttocks exposed. She expressed anxiety about men who couldn't orgasm, and felt pleasure from the friction on her vagina, ultimately leading to penetration.