Take her head and slam it against the hardest thing you can find (counter, door, window, etc.). Upon your doing this, she will be dazed; this is when you make your move. Slap her across the face one way and then the other whilst ripping off her clothes with your other hand. After she's fully naked, you are to take off your belt, loop it around, and quickly snap it as to make a loud noise to startle her before you take her from behind. As you are doing her doggy-style, be sure to alternate between calling her a filthy, rotten whore that's ruined your life and calling her an angel that you aren't worthy of. Ejaculate inside of her, collapse onto her and wait for the both of you to catch your breath. After a few minutes, tell her to make you a sandwich. If she protests, say "Less talky, more fetchy".
Despite any cries of pain or protest during this ordeal, she's actually loving it, she's just putting up a front. If you catch her crying silently afterwords, kiss her on the cheek and go watch television.
I've heard that this works like a charm on women.