Doggy it is!

After seeing the director's gestures, Sam thrust into Mrs. Mellon one more time, then slid her butt to the edge of the desk. She got what was happening and immediately stood up and bent over the desk.

Sam didn't waste any time. He started pistoning in and out of her pussy fast and hard, making the buxom pornstar gasp, then let out a very animalistic "Oh fuck!" With every thrust, he pushed himself all the way to the hilt, causing his hips to slap against her thick butt cheeks.

"I wish I'd known you had such a big dick, Sam! I would've had you staying after class all year!"

Sam smiled at the thought, then pushed even harder. he lifted her leg to give the camera a better view of his thick cock just in time to see her cum all over it. As she came she kept screaming "A+! A+! A+!" After cumming, she stopped screaming and entered what Sam could only describe as a blissed out semi-coma. Her eyes were open, but she wasn't meeting his thrusts the way she was before.

Sam wanted to laugh, but held his tongue. He'd watched a lot of porn and never seen anyone laugh once the sex was hot and heavy.

He didn't stop either. It was his first porno so he was determined to give her everything he had. He pulled out and slapped his heavy cock against her ass, which brought her out of her orgasmic stupor, and got her back in the scene. Like a price pony, she perked up right away and started bucking back to meet his thrusts. She looked back and met his gaze.

"C'mon baby. You like making your teacher cum? I bet your cock loves this slutty Milf professor pussy! Don't you dare stop! I wanna taste that Dean's List dick!"