Doctor Ria Sunn works at the DDF Network clinic for cock checkups and informs patient David Perry about an issue with his testosterone levels being all over the place. A quick fix would be some spanking, bondage play and hardcore anal fucking on the examination table. Well, the blonde French gentleman does what he is instructed and watches that Czech bombshell wank his dick with both hands. Ria Sunn lets him tie her wrists with some tape as he spanks her curvy butt over and over again. The sexy submissive babe can't get enough of his intense ass fucking and lets him dominate her in doggy style which makes her big tits sway. Soon, she rides him like a cowgirl and sucks his massive dick before sliding that big dick up her rear. Watch him plowing her anus until she climaxes. Finally, he lies back down onto his back, while Doctor Ria Sunn milks that mature man, just to notify him about his testosterone levels have never been off. She just needed a little extra ass-fucking during her slow day at the clinic.