You have the chance to meet the perfect [insert mamono of your choosing here] for you. There is just one catch: you would have to volunteer to participate in a game show.
The rules are simple: you must live with the monster girl of your dreams for two months. If you can live with her for a fortnight without sleeping with her, not only will you be wed, but you'll also win a huge amount of money.
However, during the two months you spend living together, she will go out of her way to seduce you, and if you give in to her advances, not only will you not get the prize money, but that one-night stand is all you'll get. She thinks she has to bed you to win you and the prize money, but you do not know this, and you cannot tell her about what you actually have to do to win.
What Would You Do?