You Cheat, I Cheat, We Cheat

In their marriage, both Madelyn and Charles are living a lie. one day things don't paddle exactly as planned. They finish up unknowingly hiding their fucking partners in the same room. When they hear squeals coming from the other room they are shrinking to earn their fucking partners getting it on. In this revelation, that they're both into some other matters but essentially the same object, they determine that perhaps being begin with it can assign their marriage.