Failed Escape

Kasha tried to wriggle out of the straitjacket, but it was secured tightly by both physical locks and magic. With enough time she might be able to deal with the former, but not the latter. Her thieves tools were not in a place where she could reach them with her hands bound, and she'd need them to deal with the lock on this locker.

Meanwhile, the wand was buzzing against her crotch. She tried to pull away from it, but her retreat quickly backed her into the wall of the locker, and the wand pursued her and began to press down once again. It had enough strength that she was unable to push it away even when she tried bucking her hips.

Her mind raced, trying to find a way out of this, but her lust began to build. This strange wand was just hitting her in her weakest spot, continuously, without pause or hesitation.

Kasha couldn't help panting, and feeling the locker grow hot.

"Please, please let me out of here!" she begged.

"Sorry Mortal, wish I could. The way you are now, you'd be slobbering all over my demonic cock. But unfortunately only the owner of a locker can open it. I'll just have to jerk myself off to your moans out here~" the gruff voice replied.

Based on the sound of the succubus outside stroking her cock, it seemed she was doing just that.

"Oh, and by the way, you'd better not cum if you want your brain to remain intact. That little gadget there places a minor sensitivity curse on you each time you orgasm. You need to use Dispel Magic on it, or else you'll reach a point where you're hitting endless orgasms~ I sure hope you don't know Dispel Magic~"

Kasha did not, in fact, know Dispel Magic.

She tried every trick she knew to get the wand away from her, to get the straitjacket off of her, to open the lock even without her hands available. But nothing worked.

And the wand just kept buzzing.

Even as her mind raced for a solution, Kasha finally came. She let out a moan, and the succubus outside was so turned on she sprayed her cum on the locker door.

Before Kasha could cool off, she realized the buzzing had not stopped or even weakened. Not only that, she felt a slight magic effect her. Her body was slightly more sensitive. She knew she'd orgasm just a bit faster a second time. And even faster a third.

Soon enough, if she didn't find a way out of this, she'd have no time left between orgasms. She'd be so sensitive that the buzzing would cause her to cum instantly, leaving her falling down a bottomless pit of orgasms.

If she could come up with a solution...

If she could find a way to escape...

If she could...

But she couldn't.

Kasha came again and again.

Her body's sensitivity increased, and hitting orgasm after orgasm wore away at her mind.

She gave up on thinking after eight orgasms.

After fifteen, her body became so sensitive she was condemned to endless orgasms.

Outside her locker, succubi would gather to masturbate to the sounds of the mortal's endless orgasms.

Given the nature of the hell she was in, Kasha did not need to eat or sleep. She would not even age. Instead, she would be here for centuries, simply **** to cum over and over by a wand that would never stop buzzing.

BAD END