your girlfriend gives you an ultimatum, suck cock for her or you can never have sex again. I know, such a hard choice! you love being dominant but sex is too boring for her. if you don't do this, you'll never have the chance to feel her warm tight pussy EVER again.

Obviously, you have to do as she says. you need to do what it takes to please her. And if you HAVE to turn into a cocksucking cumslut for her to be happy, so be it. It's what she deserves. you used to be a real man, fucking her however you wanted but now you're addicted to the taste of a man's cum!!! LOL!