My blonde stepmom pretended to be a female sex doll

My sexy blonde stepmom found out that I was fucking a female sex doll, so she decided to pretend to be the female sex doll without me knowing. I then fucked my stepmom's pussy unknowingly. My stepmom enjoyed me fucking her pussy so much that she moaned loudly, and I found out it was her. My stepmom ended up riding my cock.