Something New

The elevator door opened with a 'Ding!', and Kat peered through the opening. The room was nearly identical to the one she'd left, with a dozen exits but only a single piece of furniture: a Gothic looking cushioned black chair. She walked past it and eyed the doors, all uniform stainless steel, similar as before. She spun around as she heard movement behind her.

The room was still empty except...had that chair moved? She looked around to confirm she was alone, and slowly approached the furniture. She stopped in front of it and sized it up. As she looked, she felt a nervous rumble from her possessed panties. She yelped and jumped back as the chair suddenly flowed and morphed into a standing feminine form made out of some seemingly black liquid.

Kat stepped back nervously, and the creature mimicked her movements, flowing towards her. "I wonder what brings a human into this realm?" the slippery thing pondered, sliding closer.

"I...well I was-" before Kat could finish, the thing suddenly looked down at her waist and her living lingerie suddenly clenched against her.

"How fascinating." unbelievable fast, the creature had suddenly flowed down and was kneeling in front of her lifting her skirt. "A Formless One given a vessel." the thing traced a liquid finger up the front of her panties, then looked back up at her. "You must've met one of the ethereal queens then." it declared, rising to stand face to face with Kat. "You are quite the specimen." the words flowed from the thing as it punctuated them with slippery fingers slowly walking their way up her toned tummy.

"H-hey now..." Kat tried to pull back and suddenly found her panties holding her in place. "What did you do to it?" she asked, looking down between her legs where the thing had let her skirt drop.

"Nothing at all. Not yet. Some creatures just know to be subservient in the presence of...power." the thing emphasized that last word oddly. The thing laughed melodiously, and flowed into a back handspring before falling seated on a small stool it formed quickly from itself. It sat there eyeing Kat up and down, as if considering something.

"Look, I didn't mean to intrude. I'll just go if you let my...my panties let me." Kat declared.

The thing hummed, amused. "On the contrary my dear, you're more than welcome any time in this place." It looked as if it had made up its mind as it slithered up to stand, the stool retreating back into its body. "In light of that, I have a gift for you." it held out its hand as it approached her, and on it sat a small ball of wriggling tentacles made of the same substance as the creature.

"Oh. That's, uh, really not necessary." Kat tried to dissuade the thing as it walked up to her.

"Oh, but I insist." it purred, and Kat felt her panties seem to shake in apprehension.

The thing's hand was suddenly between her legs again, and Kat gasped as she felt it press the wriggling mass up into the bottom of her underwear. Her panties squirmed and writhed around her hips as the thing seemed to flow and wriggle its way into the living fabric. No longer held still, she stumbled back away from the creature and tried to think of her bedroom. She almost cried out in praise when she felt the familiar surge of energy through her pussy from the lingerie, despite whatever was happening below.

She tried to ride the feeling, closing her eyes and willing it on to escape whatever this thing was. Her breath began to come in short gasps as she neared a climax. As she neared her peak, she opened her eyes to see the creature standing where she'd left it, seeming to smile. It raised a hand it wiggled its fingers as if in goodbye. "Come back soon." it growled seductively as Kat's pussy spasmed in a wave of ecstasy.

The world folded around her, and she was suddenly falling back onto her bed as she groaned in pleasure. She laid there for a few moments to catch her breath, before lifting up her skirt to inspect her companion.

Whatever was happening seemed to have stopped, or at least finished. Kat noted with uneasiness that her orgasm seemed to have ended it. Or sealed whatever it was. She slowly stood, and hooked her thumbs into the waistband to pull the haunted underwear off. As soon as she started to pull down, it was as if the fabric unlaced itself into dozens of tendrils and jumped off her hips onto the bed.

She eyed it apprehensively, and it seemed to size her up as well. She noted the red symbol on the 'back' had changed slightly, now inlaid with a dark lattice of swirls and lines. The standoff lasted a few moments more, before the thing scurried off her bed and over to her dresser, where it crawled back up into her underwear drawer.

Kat released a breath she didn't know she was holding and allowed herself to relax slightly. Maybe she should tell Liz or someone about this. She grabbed her phone from her bedside table and hesitated, looking back to her dresser. Maybe...maybe she should keep this to herself. For now.

The creature watched kat stealthily from a small crack in the dresser. The two entities were bonded to the vessel now. Their essences regarded each other warily, unsure of what to make of the other and its abilities. They were both in agreement though, they couldn't wrap around that girl's hips again soon enough.