Tried to finish a college, but finished in my tutor’s mouth!

I had an upcoming exam in physics. Geez, I hate it so much… So, as bad luck would have it, today was the day I had a lesson with a very demanding and arrogant tutor. Although that only made her even sexier, I guess. She sat wearing her short dress and I was dying to get underneath it, while she looked at me with contempt. I hate when people think I’m stupid! Therefore, I had to show my knowledge of the law of universal gravitation not just in theory, but also in practice, since my dick was definitely gravitating towards her juicy pussy. This mature slut didn't want to listen to me, so I had to gag her with my huge cock. Now I'm a teacher here!