Fuck her in the ass

You rub your cock on her pussy for a few strokes, making Anna moan in guttural pleasure. She even reaches back, grabbing her lips, and spreads her pussy wide open for you. You take a couple fingers and dip them into her pussy, but you're only after a bit of lubrication. You pull them back and begin to rub your fingers along the rim of her anus. Anna lets go of her pussy for a moment and tries to pull back a bit.

"No, not there..." she says weakly. But her half-hearted attempt isn't going to stop you.

You give a little push and your fingers penetrate into her ass. She moans in pleasure and pain and protests once more. You ignore her words, so she reaches back to try and remove your fingers herself. With your free hand you grab both of her wrists and hold them down against her back. Your fingers push in a bit deeper and start to move around, trying to loosen up her anus for your cock. After a couple of moments you're satisfied she's ready and you pull your hand back.

You place the tip of your cock at the entrance to her freshly-worked asshole and push in a bit. The pre-cum on your cock acts as extra lubrication and the tip manages to penetrate. Anna squeals and makes another protest, but you grab a wrist with each hand now and hold them at her side.

Inch by inch you slowly thrust your cock deeper into her ass. Each time you pull back Anna moans in pleasure, and each thrust forward she wimpers a bit in pain. Finally, your cock bottoms out deep inside her ass and you sit there for a moment. Before today started you couldn't have imagined that you would be fucking your ex girlfriend in the ass.

You start to move rhythmically with your hips as you fuck Anna from behind. You use the leverage of holding her wrists to push her forward slightly as you pull your cock back, and then you pull her toward you as you thrust forward. You begin to build a bit of a momentum, and your cock starts to slide into her ass with more ease as the muscles loosen.

"Oh fuck, I didn't think you'd fuck my ass!" she cries as you continue to pound her deeply.

You say nothing and thrust harder and harder. The sounds of her skin slapping against yours fills your ears and drives you forward. You can feel your balls slapping against her pussy with each thrust, and each time she moans loud enough you are certain her neighbors can hear.

Soon you can feel a pressure building inside your body. You cock aches to release its seed, and you know exactly where to put it. When you were together she would never let you cum inside her without a condom on, so now you're going to cum bareback deep inside her ass.

A few more thrusts and you know you're almost there. You release her hands and grab her hips as tights as you can. One more thrust forward and suddenly spurt after spurt of hot cum spews from your cock, firing into the bowels of Anna. You let out an exhausted grunt with each spurt, and Anna looks back as she slowly realizes what you've just done.

"Did you just cum in my ass?" she asks with eyes widening.

"Fuck yeah I did. You would have never let me do that before, am I right?" you respond, smiling.

Slowly you pull your cock from her spent anus, cum dripping from your tip and slowly pooling out from the hole you just filled. Anna looks back with disgust and she stands, weakly. Cum drips from her ass onto the floor as she makes her way to the bathroom.

"Now I remember why we broke up," she says, "you can see yourself out."

You figure you've probably missed your chance to ask for a shower, so you quickly wipe off your cock with a tissue from the coffee table and head for the door. It's a really nice day out, you wonder if Penny would want to go for a walk later.