An awkward dinner with my step-mom

Slowly and a bit reluctantly I walk into the house, feeling quite embarrassed and not knowing what to say to my step-mom.

Millie has set the table already I can see, so I take a seat and Millie sits down across from me and serves us both pasta from a bowl. I can see she has changed out of her bikini, and she is now wearing a figure hugging white top. I do my best not to look at her big tits too much, and we spend the dinner having a pretty slow and awkward conversation about my plans for college and similar topics.

I am discretely peering at Millie's big tits pushing against the fabric of her white top, and I can see a bit of a dark shape where her nipples should be, and then I realise that she is not wearing a bra! I feel my cock grow hard in my shorts on the thought of this, but I do my utmost not to stare at her nipples.

We finish up dinner, and I help Millie clear the table and wash the dishes, mainly so I can sneak a few more peeks at, well, her peaks, and then I go to the living room and have a seat on the sofa, not feeling like watching TV I pick up a magazine and half lay, half sit reading it.

After a few minutes, Millie comes into the living room as well, and she sits down on the sofa across from me, doing something on her tablet computer. I have an excellent view of her dark nipples pushing against the whiteness of her top, and I discretely look at them over the top of my magazine, starting to get progressively more horny.

Then, Millie suddenly looks up and looks right at me. I am sure she has caught me looking at her big tits, but if so she pretends like nothing, instead asking:

"Should we watch a movie?"

"That sounds very nice." I reply, and Millie picks up the TV remote and starts searching for a movie for us to watch.