I fuck Millie in the ass

I push a bit more spit into Millie's ass, and then decide that is enough lubrication, so I get in position behind her and push my cock against her sphincter. With so little lubrication, I struggle to enter Millie's ass, but I give a hard push, and push through Millie's sphincter and the momentum of the push drives my dick almost all the way to the bottom of Millie's ass.

This sudden and deep penetration of her ass makes Millie scream out loud, mostly from pain, but also from pleasure. She reaches her hands behind her, spreading her ass cheeks, and I thrust my cock repeatedly into her ass.

Millie is screaming, both with pain and delight, and she screams out:

"Yes, shove it up my ass hard, it is not right that you have fucked my sister in the ass and not me!"

I am looking down at Millie's ass, and her pulling her ass cheeks apart gives me an amazing view of my cock going in and out of her ass.

I push Millie forward towards a sofa, and I put her in the anal pile driver position. This is something I have only seen in porn before, but Millie seems to be so into having my cock in her ass that I decide to give this position a try.

My cock is pushing into Millie's ass, and she is pushing her tits together, screaming with pain and delight. I get another nasty idea, so I pull my cock out of Millie's ass, then push it in her face, telling her to suck it.

Millie does as I say, and starts sucking on my cock, I pull it out of her mouth, and stick it back in her ass. I slide slowly and deeply in and out of her ass, then I again pull my cock out of her ass, move into position in front of her face, and without prompting Millie opens her mouth and sucks on my cock.

I look down at her and say:

"That's it. Enjoy the taste of your ass."

I push my cock in and out of Millie's mouth for a while, and the thought of me ass to mouthing this sexy MILF makes me feel a tingling sensation in my balls, so with a roar I blow my load in Millie's mouth.