"That's it... Good girl." The blue-skinned Demoness lay on the bed, smiling back at Brill. She cooed the words 'good girl' over and over, praising the former swordswoman as she fucked her.
"Mnnghhh!" Brill moaned, and her hips bucked. She sunk her cock deep inside the folds of the Demon, and her eyes rolled up in her head. As the Demoness's words echoed through her brain, she let out a spurt of seed deep inside her.
She had lost count of how many times she'd come now. Every orgasm blurred together, and the pleasure of her new cock threatened to overwhelm her. After getting edged for multiple hours, the climax of pleasure felt even better than she thought it would. It was an ecstasy higher than any she'd felt before.
"Good girl..." The Demoness whispered again, and she wrapped her legs around Brill's hips, pulling her deeper. "There's no need to stop now. That cock I gave you can keep going on forever, you know?"
Brill was helpless to resist the pull of the Demoness. She sank into her seed-slick folds once more, shuddering as her flaccid cock hardened again. In the back of her mind, she knew something was wrong, but the pleasure of the member between her legs felt too good to ignore.
She swung her hips again. For the hundredth time—or perhaps the thousandth—she indulged in the forbidden pleasure of the Demon's sex.
—
Elsewhere in the dungeon... Mira, Allie, Sophie, and Wren continued to stalk the halls of the nine hundred and ninety-ninth floor. They were far deeper in a dungeon than any of them had gone before, and their only way out was through conquering the dungeon.
"Where do you think Brill is?" Allie asked. She skipped next to Mira, doing a twirl and causing her sheer negligee to flutter around her hips. "I wonder if she's having fun?"
"She's doing her best, just like we are." Mira shook her head. "And this isn't a place to have fun."
The dungeon was dangerous. Wherever Brill was, she was still fighting. Mira was sure of it. However, a doubt crept into the back of her mind. Not one of them had resisted the temptations of the dungeon. Even she had been stripped of her clothes and seduced by a pair of Succubi. Despite hoping Brill was fighting back, she had indulged in the pleasures of the dungeon.
The only thing she wore now were some thigh-high boots and shoulder-length gloves. The items were enchanted to boost her strength and speed, but she couldn't guarantee they weren't cursed. Additionally, the extra-long boots and gloves just made her feel even more naked. She didn't even have underwear to cover her crotch and breasts.
"Even if Brill falls to this dungeon, I'll cure her." Sophie tightened her grip on her staff. The magical stave gave her the ability to cure all status ailments and injuries. Of course, it came with a side effect of causing the subject to orgasm, but it was still a powerful ability. Despite breaking her vow of chastity, Sophie could fulfill her role as the priest of their party.
"I can attest to the efficacy of that staff..." Wren nodded, walking beside Sophie. Her skirt and vest were full of stains from her time being hypnotized by the tentacled gazers. She had been so brainwashed, it seemed like nothing could save her, but Sophie's new magic staff had cured her in an instant—and also made her orgasm, of course.
Mira glanced at the magical cure all staff and nodded to herself. (We're gonna come save you, Brill. We'll find you and escape this dungeon together. Just wait for us...)
—
"I can't wait!" Brill screamed out, pumping another load into the soft folds of the Demoness.
Her cock twitched as the raw ecstasy spurt from her tip. Every ripple of pleasure through her glans felt better than the last, and electricity crackled through Brill's brain. It felt more intense than anything she could remember, and she loved every minute of it.
"Again... I need to come again. I can't wait." Brill pumped her hips again, thrusting frantically. Despite still coming down from her last orgasm, she needed to taste another. She needed to find the next peak of pleasure.
"Calm down dear, there's no reason to be in such a hurry..." The Demoness flipped over, pinning Brill down in a reverse cow-girl position. She slowly moved her hips, pumping over her cock in slow undulations. "Why don't you let me take over from here?"
"Ah..." Brill moaned, sinking into the soft bed beneath her. As good as it felt to thrust into the blue-skinned Demoness, it felt even better to have her ride her cock. She smiled dreamily and nodded. "It feels so good..."
"That's right. I can make you feel better than you've ever felt." The Demoness smiled and she twisted her hips as she rose and fell over Brill's cock. "There are still higher heights I can show you. Pleasures impossible for mere mortals..."
"I need it..." Brill nodded and she grabbed her breasts, pinching her nipples to accentuate the pleasure. The more she groped her breasts, the better it felt. However, just when she felt herself rising towards another mind-numbing orgasm, the Demoness slowed her hips.
(No... Not again...) Brill's heart raced as she receded from the edge. After the endless edging session from before, a chill raced down her spine at the feeling. She couldn't stand being unable to come.
"Don't worry, dear." The Demoness gave her a soft smile. "I'm going to let you come, but I need you to listen to me for a bit."
"I'll do whatever you want, so please let me come..." Brill moaned the words, writhing on the sheets. She tried to buck against the Demoness's hips, thrusting up against her, but the blue-skinned Demon shook her head.
"Not so hasty, dear. This is a decision you can't make lightly." She slammed down her hips, clenching around Brill's cock. "Do you understand?"
"No... I don't understand... Why can't I come?" Brill let out a helpless mewl. Even as the heavenly sex squeezed her member tight, the desperate urges only continued to build higher in her body. She would do anything to reach orgasm—or so she thought.
"This is a Demon seed." The Demoness snapped her fingers, and a red pearl appeared in her hand. She showed it to Brill and smiled. "I'd like to turn you into a Demon."
"A Demon..." Brill ceased her squirming at the sight of the malevolent pearl. "No way, I'll never become a Demon!"
She shook her head. All the pleasure in the world didn't matter. If she became a Demon, she wouldn't just lose her mind, she would betray humanity. The thought of becoming a Demon sent a chill down her spine, like a bucket of cold water poured over her head.
"I thought you would say that..." The Demoness smiled, and she snapped her fingers. "This will be fun."
Leather restraints shot out from the corners of the bed. They grabbed Brill's wrists and ankles, restraining her in a large 'X' shape. In an instant, she was completely restrained.