My tutor enjoys giving me oral pleasure and I reciprocate by penetrating her rectum with my massive member

I had a chance to visit my university and I was lucky enough to find a really good tutor. She was not just a great teacher, but also a big fan of giving me oral pleasure. I was very grateful for this, and I decided to reciprocate in kind. So, one day I bent her over and began to penetrate her rectum with my massive member. First, I gently fucked her asshole with my fingers, and then I pushed my thick cock deep into her. She moaned from pleasure and begged me not to stop. I was able to satisfy this hot amateur bitch, who was a real slut. This sexy MILF with a huge ass and a big cock really loved sex and she was ready to fuck with anyone.