SDMU-576 Average couple x real internal ejaculation x continuous ejaculation game. In front of your beloved husband, you never know when someone else's sperm will explode! If you can make your husband ejaculate inside, you get ¥1,000,000!! Heart-pounding

Have sex with a total of four men, including your own husband and other people's husbands, performing 100 thrusts each in order. After completing 100 thrusts, move to the next man and repeat with another 100 thrusts. If you manage to have him ejaculate inside you just as he reaches orgasm, you win a prize of 1 million yen! This is a real-life Russian Roulette game of internal ejaculation! Can you synchronize your breathing with your husband and achieve internal ejaculation?! Special feature with a beautiful young wife!