Yoga is very popular nowadays, especially among women. A flexible girl does sound good to me as does the fact that they often wear tights yoga pants that show off their asses. Well...for some women that's good, not for all of course.
Jynx Maze is actually a yoga instructor and her class doesn't consist completely of women, there's a guy in there called Manuel. He does have the habit of staring at her ass every class though.
You'd figure she's mad about that but she isn't. She finds Manuel attractive and she likes it when men gaze upon the beauty that is her butt. In short: it turns her on!
Anyway, she decided to confront him after class to see what this stud does when she's straight and honest with him. Her suggestion? Fuck her ass or get out.
Is that even a choice? Of course he accepts this challenge and it isn't long before he has his tongue in her mouth...and then in her asshole. She wanted to be fucked though so after a little bit of action in her pussy he sticks it into her butt as she rides this dick into anal heaven.