***A SLUT FOR GOOD GRADES*** I've been failing and I'm begging my professor to help me pass though if I don't deserve to. I've always been a brilliant student, but this year has been rough... I've had some serious personal issues that have hindered my academic performance.... I promise I'll be back to my brilliant self next year, I just need a little push for the time being. I know it's unethical for me to ask this, and I'm aware of the fact it's a huge favor : that's why I'm willing to do literally *anything* to pass. I manage to convince my professor, and start sucking his cock. He tells me that's not going to be enough, he wants to fuck me. I strip naked and am ready to be fucked but he keeps aiming at my asshole instead of my pussy... Initially; I thought it was a mistake, but I soon realize he is intentionally trying to penetrate my asshole. We hadn't mentioned any anal, that wasn't part of our deal! I've never had anal before and my professor's dick is huge, but he reminds me that I have to do whatever it takes if I want to pass... So I let him fuck my ass and give me an anal creampie. Once he's done, I promise I'll be an excellent student the following year... Unless he wants to fuck me again ;)