She delivers the coup de grace

You recover well from your wife’s gut punches on you, and begin to overpower her, thinking to simply use the handcuffs she’s got against her, but she surprises you with a shot to the balls, draining all the remaining strength from your body, and making you curl up in pain. You are going to be bruised all over and while you are nursing your abused junk, she grabs your arms and cuffs you, denying you the use of your arms and ending it. The next thing you know, she’s got her futa dick laying on your lips and she obviously wants you to suck it. “C’mon baby, you put up a great fight, but now it’s time for me to have fun.”