Fucked after gym, rough sex, cum in mouth

I was at gym. I was training. One guy came to me. He said that he is an owner of this gym and I can train here for free, but I need to do something for him ;-) We went to his apartment. He asked me to suck his cock. He was rough to me. He began to fuck my pussy. And I was riding his cock. We had rough sex in different positions. At the end he cummed in my mouth. And I swallowed his sperm. I hope after sex I will be able to train in the gym for free.