Adzok followed his loyal slave Brad, a university lecturer in his 40s, into Brad's classroom. They'd formally met that morning, when Adzok appeared to Brad in his true, sexy, demonic form, first entrancing him with his eyes, then fully taking him under his control by caressing his skin, making him extremely horny.
However, Adzok hadn't taken Brad yet, much to desperate Brad's dismay. Adzok didn't even let Brad cum, leaving him edging until it was time to head to work. The demon promised his thrall that he'd get his reward when his students were controlled.
Adzok, in human form (still incredibly sexy) discreetly made sure the door was locked and looked over the students gathered. There were eight. Dan, a tall, slightly chubby nerd, whom Adzok thought rather cute. Christie, with huge tits and a big ass. Mary, slim and petite. James, a fit, handsome jock. Mark, short, chubby with a fat ass (but, Adzok could tell through his pants, a giant cock). Jessica, a slim beauty with a decent rack. Derek, a transgender man, kinda androgynous and very sexy. And Sarah, a transgender woman, a picture of feminine beauty.
"This is Adzok and he's here to give a, uh... presentation..." Brad excitedly introduced his enslaver to the class, staring as much as possible at the handsome man.
"Hello everyone..." Adzok laced his voice with the slightest bit of hypnotic power, making everyone look at him. Grinning his eyes began to glow demonically as he looked each student in the eye, lightly entrancing them, and declared "I will be your Master for today... and if all goes well, for eternity too!"
Adzok watched as each student's eyes slightly glazed over, and they all droned "Yes Master..." Their minds filled with lust and a desire to please him. However the trance wasn't complete.
Adzok's clothes ripped and fell off as he took his true demonic form, even bigger, more muscly and sexier than before, with red skin... and several long erect penis tentacles, whose length he controls. He can spawn any number of them he wants. The students and Brad began panting as they stared, and imagined their Master fucking them senseless.
What none of them realised was that if Adzok and his victim came inside each other, the victim's soul and body would be eternally bound and enslaved to him. He'd accumulated quite a harem this way over the centuries.
The demon strolled over to Dan and stroked his face, the skin contact feeling electric and fully brainwashing Dan, and making him indescribably horny. He panted and even began to sweat. His cock was painfully erect.
Adzok then did the same to the others, one at a time. All were panting and sweating with lust and submission. Those with cocks, their cocks were painfully erect. Those with vaginas, felt such an itch down there. Those with boobs, they were erect too.
