SDMT-802 Couple in a slump × "Forced to watch erection control"! If the boyfriend doesn't get an erection while watching his "proud girlfriend" being hugged by another man, he gets ¥1,000,000!

In this game, even if you see her having sex with an actor, for 30 minutes, if you can endure your boyfriend getting an erection, it will be 1 million yen! It's embarrassing to have sex with an actor in front of my boyfriend, but I feel it. I don't want to get an erection to win her game, but I get aroused by her being different than usual. While such men and women's expectations are mixed, can the couples really get the prize money? ?