Description
She takes turns having sex with her boyfriend and other guys' boyfriends, giving them 50 thrusts each. When she's done with the 50 thrusts, she moves onto the next guy, and does the same for another 50 thrusts. It's a real Russian roulette game where if she can make her boyfriend ejaculate just right, she'll win 1 million yen! Can she synchronize her breathing with her boyfriend and make him ejaculate?!