You're not sure if you're ready to show your kinky side to your wife just yet, so you go to your favourite sleazy motel to meet up with the woman you've been having an affair with, to do a "trial run" of that kind of rough sex, just to see how it makes you feel. Your affair partner agrees to participate for a while, but after a while, it becomes clear she doesn't enjoy it, and so she tries to stop you...but you don't, no matter how many times she screams her safe word, no matter how desperately she fights back.