Extra Assignments

...When the mist cleared, Hermione, Ginny and Luna stood before me. I also noticed that I had robes on over what I presumed to be a shirt, tie and pants. I felt the shape of a bottle in the pocket of my robes.

"Professor Davies, you wanted to speak to us?" - asked Hermione cautiously.

I had to improvise on the spot. "Yes, I did. I looked at your essays, and they're not even nearly good enough. I'm frankly quite shocked by how little effort you three put in. Particularly you, Hermione. I expect much, much better from you. These essays honestly might **** me to fail you this year."

Ginny looked upset, but not too much; Luna seemed to be daydreaming; Hermione, on the other hand, was scandalized.

"No, no, no, please sir, is there anything I-I mean, we can do? Extra assignments? Anything?"

Ginny suddenly smiled.

"Oh, I think there is something we can do" - she purred, winking at me seductively before beginning to approach me on her knees.

"GINNY! WHAT ARE YOU DOING?" - said Hermione in shock.

I suddenly got an idea. Taking the bottle from out of my robes and hoping for her brain to be too clouded by Ginny, who was struggling with my pants under my robes, as well as being joined by Luna, and the perspective of something she had written not being good enough, to properly check what I was handing her and blindly trust me, I uncorked it and gave it to her, saying: "You must be tired, Hermione. Ginny is still standing next to you, here, take this, you should feel better."

My plan worked perfectly. She didn't stop to think for even a second, simply took the bottle and downed it in one gulp. Her eyes suddenly lit up with a completely new glow. She licked her lips. "Oh, sir, I love the look of that extra assignment" - she said, pointing to my dick, which, I noticed, Luna and Ginny had withdrawn from my pants. I hurriedly threw off my robes. "Well why don't you join the girls in working on this assignment then Hermione?" - I said, smiling slyly. She nodded enthusiastically and dropped to her knees hurriedly, unbuttoning her shirt in the process. That made me glance down at the other two, both of whom had nice racks. Hermione pushed the other two aside and marveled at my dick for a second, after which she started "working on it", starting with just teasing the tip as Luna licked along my length and Ginny began sucking on one of my balls.

Hermione soon proceeded to start sucking properly, pushing Luna away to suck on my balls with her best friend. This went on for a while - three soft, sucking mouths wrapped around my cock, driving me insane. Ginny and Luna were working their magic on my nuts, and I was in heaven. They sucked, nipped and slurped. They seemed to know just how much pressure to put on my gonad to send jolts of pleasure through my core. This was going to be a day to remember. Meanwhile, Hermione had pushed almost my whole dick into her mouth. I felt the velvety dampness engulf me time after time, and the pleasure of her wonderful blowjob was taking hold of me. She bobbed her head up and down, she twisted her mouth from side to side...She used all the right blowjob moves. It got better and better by the second, they swapped places time and time again, it felt like my balls and my cock were engulfed in the warmest, wettest, most wonderful waves of pleasure I had ever known, all at the same time. One inhaled my shaft deep into her throat, slurping and sucking it whilst thoroughly enjoying herself; the other two sucked my balls into their mouths, popping them into those suctioning caverns with a pressure that danced again on that threshold between pleasure and pain. All three mouths drooled copious streams of saliva that engulfed my groin in an ocean of warm, sweet, human lubrication. My soul nearly left my body for the intense pleasure it was feeling.

Soon enough, I couldn't hold on any longer, and said: "Girls, get your faces ready for my cum." "Oh, yes sir!" - Ginny said eagerly, taking her head off of my cock and beginning to jerk it instead. The other two joined in in doing the same, and soon, I blew a huge load all over their faces. "Oh, wow, thank you so much for your cum, sir! These little sluts loved it" - Hermione said, licking the cum off of her face. It was funny how out of character this was. That potion must've been really strong. "How did we do on our extra assignment, sir?" - Luna asked, winking. "You did quite well on this first part" - I said - "but you're not even nearly done yet"

"Ooh...I like the sound of that" - said Ginny sluttily. "Of course you do" - I replied. "Now, for starters, to get me back in the mood, girls, give me a show."

brief author's note: this doesn't just stop here, extra assignments 2 and maybe even 3 and onward are coming as soon as I can get them done. Enjoy!