You can stay here.

“No, you will stay right where you are.” You are grateful for his words; you want to worship this cock, this impossibly sized cock that made you light-headed with arousal.

As he starts to teach the class, you continue to suck on his head and stroke him with your breasts. You can hear him talking about calculations and formulae as you slurp noisily at his fat cock head.

After several minutes, you feel his cock twitch and a large amount of precum comes bubbling to his tip. You moan audibly as you suck his juices into your mouth. You are amazed at the amount of precum, easily a shot glass, and he hadn’t cum. But as you moaned, you felt a quick slap on the side of your head.

“If you can’t keep quiet,” Mr Deverou roared. The students laughed, but you just meekly nodded and continued to suck and stroke his cock.

A few minutes later, his cock again throbs, and you can’t help but moan again before you look up at him in realisation. “Fine, class, read chapter fourteen. You lie down on the desk; I will teach you how to shut up.”

You quickly lie back on his desk, actually eager for whatever is to come. Mr Deverou pulled you to the edge of the desk and quickly lined his cock up with your mouth. Panic takes hold as you realise he wants to face fuck you. His cock is enormous. Over a foot long and easily as wide as four of your fingers.

“Mr Deverou,” you start to protest, but he ignores you and pushes his fat cock head into your mouth.

Your jaw is stretched out on his fat cock, and you feel yourself shudder. This giant zebra could kill you like this, but somehow, that only made it more erotic. He leans forward and pins you in place as he starts to fuck your face, working his cock slowly in. It was thicker towards the base, and with each inch, you felt your jaw strain.