I allow my stepson to take me from behind for his excellent academic performance - featuring a big dick and anal play

Stepson rewards my stepson for excellent grades with a wild, dirty romp. He worships my ample ass, teasing and pleasuring me before giving it a hard, deep anal pounding.

I allow my stepson to take me from behind for his excellent academic performance. This isn't just about sex, but also about the appreciation and respect I have for him. He's a hardworking young man, and I think he deserves some rewards. So, when he comes over to study, we often end up in bed together, exploring each other's bodies. His cock is big and impressive, and I'm not shy about taking it all in. He loves to fuck me from behind, and I love it too. He's skilled at playing with my ass, and I can't help but moan in pleasure. He's not just a good fuck, but he's also very dirty. He talks to me in the dirtiest way, making me even more aroused. He's amateur, but he's got a lot of experience. He's Colombian, but he's not into anal. However, I am. So, he fucks me hard and deep, making sure to hit all the right spots.