You will suck his cock

You feel disgusted by yourself, but you say:

"I want you...to test my oral skills...sir."

You see his triumphant smile and you feel sick in the stomach.

"Excellent" he says "please come over here, we don't want somebody to see you, right?"

He wants you to suck his cock under the desk! Well, what's the difference, you already agreed to do it. You walk behind the desk and get down on your knees. You see his smile, you know that he has you where he wanted. But you made the decision, so you have to stick with it, let's just get this over. You unzip his fly and, to your relief, you see that you were right, he's not very big. But it will be humiliating anyway. Having no other choice you reluctantly open your mouth and taste his cock for the first time. It's revolting, doesn't this guy wash this thing? You feel growing disgust, you want this to end as quickly as possible, but the only way for this to happen is to make him cum. You begin to suck, you take half of his cock into your mouth right away, that's a good sign, he should cum relatively quickly and end this ****.

"That's a good fuckslut" he says. His tone has changed, he doesn't pretend to be polite any longer, he's openly mocking you. You look at him, angry. "What? You are a whore Jennifer. You give me sexual pleasure for a personal gain, what does it make you?"

You feel a twinge of shame. He's right. What you are doing is definitely similar to prostitution.

"Yeah" he has no mercy "I was really lucky, that the biggest slut from the school was last on the list, I wouldn't even thing about offering this to other girls, they have some decency and self-respect. Take it deeper" he says while forcing your head further on his dick.

You gag a little, not because of his size, but because of your surprise. But you quickly accommodate to his desires and take almost all of his cock into your mouth. Like a whore.

"Now it's obvious how you earn such stellar grades" he shows no mercy. The tears of humiliation form in your eyes, you try to close them, but then he says "Look at me, while you are servicing me, slut!"

You open your eyes and he sees that they are red.

"Oh are you crying? Please don't hide it, it makes it feel even better" says this sadistic bastard.

The rooms is filled with sounds of you slurping his cock, but it doesn't take him long to start cumming, you try to get away, but he's firmly holding your head with his hands and screams "swallow everything, bitch!"

You don't want to do it, his sperm tastes absolutely awful, but you have no other choice if you don't want to lose consciousness. You gulp his cum and he finally let's you go. You are desperately trying to catch your breath, you almost blacked out.

"You! You!" you are fucking angry, this asshole just treated you like a piece of meat.

"Save it" he waves his hand dismissively "you are a slut, I don't want to hear complaints that I treated you as such. You got what you want, now get the fuck out of here."

Humiliated and ashamed you leave the room, while he is typing something. He knows that you are ready to do anything.