Rebecca, making sure the exhibit is ready

"Okay, we need to make sure everything is ready," Rebecca said as she walked down the hallway toward the new exhibit.

She was in charge of making sure the new exhibit of these strange artifacts opened on time so she was working late to make sure everything was set and ready to go. Her brunette hair was up and a bun and she was wearing a black skirt and a white button-down shirt. Her heels echoed through the halls as she passed a security guard.

"Evening Ms Lockwood," He said tipping his hat as she approached. "Working late?"

"Huh? Oh, hey Jerry. Yeah, have to make sure the new exhibit is ready for tomorrow," She said, pushing her glasses back up the bridge of her nose.

"Oh right. That stuff creeps me out honestly," he said.

"Good. Real art makes people uncomfortable," she said with a smirk before continuing towards the exhibit. "Okay, let's just see if everything is ready," she said putting her key in and lifting the metal gate so she could enter the room. "Okay, 13 statues, 10 paintings, with more in storage, so it looks like we are......"

"Rebecca," a voice whispered in her ear.

"Hello?" She said spinning around, wondering who said that. "Jerry?" She called out but knew he was on the other side of the museum. "Okay, I need some coffee," she said with a chuckle before she turned and looked at a large painting with a half-naked devil woman on it. "Oh my, that's impressive," she said with a smirk.

"Rebecca,"

"Okay, seriously, who is...." she started to say before the metal gate suddenly came down, sealing her in the room. "What the...." she said running over to the gate. "Jerry, help!" She called out but her words just echoed into nothing. "Shit, how do I get out of here?"

"REBECCA!" A woman's voice said making the room echo as she turned back towards the painting only to be met with glowing eyes.

"Oh my God!"

Before she could do anything, streams of red glowing energy began to shoot out of the eyes of the painting, and right into Rebecca's. She dropped her clipboard and stood there as this strange energy entered her body, corrupting her mind. She began to feel pressure in her chest as her breasts grew until her bra broke.

She fell to the floor as the room grew silent. The metal gate began to open again as she sat up, shaking her head, confused by what had just happened to her. She grabbed her clipboard and rubbed her eyes before she heard footsteps coming up the hall.

"Ms Lockwood?" Jerry said seeing her on the floor. "Are you okay?" He asked. Helping her to her feet.

"Yeah, I uh, I don't know what happened," she said as she stumbled a little with Jerry still holding her up.

"Let me help you," he said guiding her out of the room and towards a bench to sit. "I'll get you some water," he said before running back to his office.

Rebecca felt strange as her heart was racing. She sat there feeling her busted bra loose in her shirt before pulling it out. Her nipples felt very sensitive and she even moaned as the fabric of the bra rubbed against them as she pulled it out.

"What..... what's happening to me?" She said as she felt her teeth start to change, turning into fangs.

She began to sense things, like Jerry. She knew exactly where he was. She could hear his heartbeat, his blood in his veins, and also smell his scent. It wasn't just the scent of him, but something very specific and it made her hungry and aroused all at once as her eyes began to glow and she licked her lips.

"Ms Lockwood, I got......... Ms Lockwood?" Jerry asked after returning to the bench to find her missing.

Soon he began to hear a strange laughter echoing through the halls as he dropped the bottle of water and turned around to see what was going on. A chill ran up his spine as he shined his flashlight around trying to find to source until he noticed something.

"Ms Lockwood?" He asked seeing someone standing about a hundred feet down the hallway, but as he approached he began to see a feminine figure, think it was her until he saw glowing red eyes, quickly followed by two large wings sprouting from its back. "Holy shit!" He said before he ran back to his office, hearing the creature's wings flap as it chased him. "Shit.... shit, what the fuck is this?" He said as he ran as fast as he could. "I didn't sign up for this!"

He finally reached the security office, opening the door and locking it behind him. He looked out the window and didn't see the creature at all but was still nervous as he watched, backing away from the door.

"I was wondering where you went," a woman's voice said as Jerry jumped and turned to see Rebecca sitting on the edge of his desk.

"Ms Lockwood? Are you alright, did you see that......" he tried to say before she placed her finger on his lips.

"Shhh, you're safe in here, with me," she said with a grin that showed her new fangs before her eyes turned red.

"Ms...... Lockwood? What...... what's happening......"

"Please, call me Rebecca," she said as Jerry felt his pants loose and fall around his ankles, only to look down and see a long devilish tail. "I know you've always wanted to fuck me, Jerry."

"Wait, Ms Lockwood," he said backing up against the door.

"I said," she paused as her tail slid down his underwear. "Call me Rebecca!"

The tip of her tail began to glow red before it touched his penis. The red glow seeped into his sex organ and within seconds he was fully erect. His penis glowed and felt strange as it was already dripping with precum, but this lust felt strange and unnatural.

She stripped down naked, showing off her changing body. Her wings sprouted, horns on her head, her feet looked like claws and her pussy was dripping with clear fluids but also had a glow from the inside.

"Now," she said as her tail wrapped around Jerry's cock and pulled him closer to her. "You're gonna give me what I want."

Rebecca bent over the desk and spread her legs as her tail pulled Jerry's cock into her dripping pussy. He let out a loud moan as it felt amazing but he was still scared as the tail released him but he couldn't seem to pull his cock out of her.

"Shit....... Rebecca,...... this isn't......" he said as her pussy began to pulse like it was sucking on his member.

"Jesus Jerry, the least you could do is enjoy yourself," she said as he suddenly felt something inside her pussy suck him in even deeper as it squeezed his member.

"Oh....... oh.......... SHIT!"

"That's it, give it to Jerry, give me your big fat cock!" She said as her voice began to change and her skin changed color.

Her skin began to turn into a purple color and she began to snarl like an animal. Her pussy squeezed Jerry's cock, milking him for everything he had as her tail wrapped around his waist and pulled him against her backside.

"Grab my tits, Jerry!" She demanded as his hand slid around her and cupped her breasts her nipples hardened against the palms of his hands. "That's it, give it all to me Jerry, give me your meet, give me your cum!" She demanded as Jerry thrust his hips harder and harder, moaning even louder as he wanted nothing more than to cum in this creature beneath him. "That's it, empty yourself into my pussy Jerry. Nothing else matters except pleasure. Cum for me, CUM FOR ME NOW!" She screamed as the glass windows to his office shattered and he began to cum.

"FUUUCCCCKKKK!" He cried out as his cock began to blow so much cum that it was squirting out of her pussy and back at him.

The red glow of his cock grew brighter and brighter, shining between them as he just let go and emptied everything he had into her glorious pussy. A smile came over his face as he had never felt so good before in his life and just let the pleasure consume him until the rest of his clothing suddenly fell to the floor, along with his badge and Jerry was gone.

All that was left was the creature Rebecca had become, bent over the desk as her pussy dripped with cum all over the floor while she moaned: "More!"