Dirty Knickers

So I was giving the business to this girl I met through a work connection. She liked it doggie style and liked to be used hard and rough. So I take my dick out her wet kitty and press it on her tight pucker and she moans and begs me to fuck her ass. I start the head in her hole and then slide the whole 7 inches in deep as I can in one good shove making her grunt and moan and talk filthy. That turns me on so much when she talks dirty. I could see my dick was getting dirty and streaked when I slid it on the out strokes. Soon enough I was pulling her hair and unloading deep in her rectum and when I pulled it out it was very dirty so I used her panties to wipe it off before she saw it cause I wanted her to clean it in her mouth which she did.
Her being so nasty and dirty makes me excited to do more kinky shit with her.