I am your bossy GF, getting ready to go out for the night with you but when I come into the bedroom I catch you fucking your asshole with a dildo! Instead of getting mad, I just walk right up and ram it back into your hole hard. You need to learn to fuck your asshole properly. I decide to teach you a lesson, one that is about my pleasure too instead of all about you. I'll demonstrate how to fuck your asshole, while I pleasure my pussy. You get to make me cum, and if you do a good enough job ruining your fucking hole for me, maybe I'll let you cum too! I strip down and dirty talk, telling you how to fuck your ass while I fuck my pussy with a nice fat dildo. The more into it I get, the harder you have to go. By the end of this, your hole will be completely destroyed for my pleasure. That's the way it should be, shouldn't it? After I cum, I let you stroke your cock with your asshole stuffed to the point of pain for me. I make you cum in your hand, and then make you to eat it too!