You take her Mom in another position.

You grind inside of the MILF.
You enjoy the look and feel of her tight ass.

"I keep training. I keep hoping that he's notice me."
"Hopefully he will. I'm happy to fill in for now."
"You certainly fill me. Speaking of which...
I'm your whore- at least for now. In this moment. So...

If I'm your whore, you need to look me in the eyes when you fuck me."
"Happy to."

You pull out and she turns over.
She spreads her legs for you and you re-enter her pussy.

She loves it

You keep a hold of her hiips and fuck.
She wants it badly.
You're happy to oblige.

Alison has no idea what you're doing up here.
The risk of her coming in and checking on her does kind of excite you.

Does it excite her Mom?

Regardless, she cums for you!

She really needed this!
You're happy to oblige.