A well-endowed instructor rewards me with a high grade through a passionate encounter.

I've been working hard all semester, and all I've been craving is a taste of the forbidden fruit that my instructor has been teasing me with. Today, I finally decided to take matters into my own hands and pay him a visit. As soon as I stepped into his office, the air was thick with anticipation. He's got a big cock that I've been dreaming about, and I'm sure he's been dreaming about my tight ass. After a steamy make-out session, I unzipped his pants and took his big cock in my mouth. Then, I let him explore my wet ass with his fat fingers, before he plunged his thick shaft inside me. The pleasure was overwhelming, and I knew I was getting the A+ I've been working so hard for. His big cock filled me up, and I could feel my orgasm building up. He came inside me, and I was left panting and satisfied, knowing that I've earned my grade.