More of Millie's big tits

Millie slowly climbs on top of me, sliding her big tits up along my legs, over my crotch, and then up over my belly, then pausing with her breasts dangling over my face.

I crane my neck up a bit and start sucking on Millie's nipple, and she lets out a moan and leans down more, her breast covering my mouth and nose. I shift my face a bit so that I can breathe through my nose, and keep sucking on Millie's nipple. Millie moves up a bit more, her two big breasts now covering my face completely. I keep sucking on her sensitive nipple, and Millie moans louder and louder. I am struggling to breathe, but by shifting my face around I manage to get a bit of air here and there.

We keep this up for a while, then Millie raises her body up and her big tits are no longer in my face. I look up at her with a puzzled look, but Millie is not looking at me, instead her hands is reaching into her purse, like she is looking for something. She searches for a while, then she pulls out a little bottle of lotion and squirts a liberal amount onto her big tits. Millie starts to rub the lotion into her breasts, then looks down at me, saying:

"You'll enjoy tit-fucking me more if I oil my tits up."

Hearing my step-mom talk like this and seeing her rub lotion on her tits makes my cock feel like it is about to explode. Millie senses my reaction, and smiles a knowing smile, then lays down on her back next to me, saying:

"Now fuck my tits Matt."