Old man's POV document: A sticky, intense and greedy body fluids, sweaty sex

I bought a female student Rina that I found on a dating site overnight and played with her at my house as much as I wanted. Rina comes soaking wet from the rain, and has a perverted body that is hard to imagine from her innocent appearance. She looked at me with a puzzled look on her face, which could be interpreted as contempt. It's fine, I get more excited than that. A dirty old man, a perverted man... My desires grow to the point of thinking that. I forcefully suck on Rina, who is frightened. Then he began to resist and let out a sweet sigh...