Or I could fuck you in the ass?

I reply. Then continue: "Your ass looks so delicious in those yoga pants."

Millie thinks for a little bit, then says:

"You like my ass, huh?"

"Yes, it is so nice and perfect, come here, let me touch it." I reply.

Millie moves backwards towards me and puts her ass next to my face, I start squeezing her butt cheeks, and rubbing my fingers between her legs.

Millie says: "Wow, you really like my ass I can tell." Then starts laughing and slides her yoga pants down, exposing her sweet butt cheeks and all she is wearing is the tinies thong.

I start touching and kissing her ass cheeks, telling her how beautiful her ass is. Millie has reached a hand behind her, and is pushing my head closer to her ass, clearly enjoying the attention I am giving her ass.

She seems to think for a while, then says: "Ok, wait here." Then walks upstairs.