Patti bends over the sofa

Millie gets up from the sofa and walks over to where Patti is sitting. She reaches her hand out towards Patti, and Patti takes it and Millie helps her up from the chair. Millie literally pulls Patti by the hand to the sofa, then says:

"Bend over."

Patti climbs up on the sofa, and leans forward, putting her arms up on the back of the sofa to support herself. Millie lifts up Patti's bathrobe, exposing Patti's ass. She gives it an admiring look, then a very light spank, and says: "Be back in a minute. Then walks out of the room.

I am still sitting on the sofa, a few feet from where Patti is bent over, the back of her bathrobe resting on her lower back, her ass in the air completely exposed.

Patti looks over at me and says:

"Matt, you are not really going to fuck me in the ass, are you?"

I look back at her, take a sip of wine, and reply:

"I think I have to."

I start slowly stroking my dick, which is by now semi-erect, while looking at Patti's ass. Patti sees to her horror that my dick is getting harder from this, perhaps she had hoped I could not get hard again. She looks increasingly worried and says:

"You don't have to fuck me in the ass."

Then I hear from the door way:

"Yes he does, you lost the contest."

I look over from where Millie's voice is coming from, and see her with a tub that is labelled "anal lube".