The Yoga class

Not even a block away from Darcy's apartment, there was a tiny yoga studio that she would visit from time to time. There was a class tonight that was small, and Darcy was not going to be able to attend, but these lovely young ladies had no idea what supernatural dangers were headed their way.

"I need to loosen my back up," Laura, a petite redhead, said as she lifted her leg and leaned back.

"Paul throwing your back out?" Her friend Samantha, a busty blonde said with a chuckle.

"No.... well, maybe a little, Laura said with a smile.

"I need to get laid so badly," Kelly, a sexy athlete with mocha-colored skin, said as she bent over and stretched herself out.

"What about Kevin? You know he's been wanting to go out with you. At the very least you could take him for a ride," Laura advised.

"He is cute, but you know me, I'm just not ready for something like that."

"How many hearts does he have to draw on your morning coffee cups before you either let him take you out or at least let him off the hook?" Samantha asked.

"That's just it, he works at a coffee shop, and I......."

"Does that even matter? So you make good money, and he doesn't. Doesn't mean he won't treat you well," Laura said, throwing in her two scents to the conversation.

"Well, maybe," Kelly said with a smile knowing her friends were right.

Kevin had been asking her out for weeks, but she didn't want to hurt his feelings, mainly because she liked the coffee she got from there every day, but she couldn't but agree that he was cute and might be worth giving him a try.

"Okay ladies, let's get started," A woman with dark hair said as she approached the front of the room.

"Um, where's Tracy?" Laura asked.

"Oh, she is feeling a little under the weather, so I will be stepping in today. You can call me, Ornara," she said with a devilish grin.

"Ornara?" Samantha said, confused.

"Okay, so let's start with some stretches, shall we?"

The three of them stared at Ornara, confused by who this woman was. Her breasts were practically ready to rip out of her shirt, and her yoga pants looked like they were being eaten by her perfect ass as she turned to them and started to bend over.

"Jesus, how do I get an ass like that?" Laura asked as they all started to bend over.

"I know right? I'm almost afraid if I trip, I might fall into it," Kelly said as the three ladies shared a chuckle.

"Oh ladies, if you want an ass like mine, all you have to do is ask," Ornara said as she stood back up and turned her attention back to them. "Let me show you some tricks. You," she said pointing at Samantha. "Come up here a moment, won't you?"

"I, uh, sure," Samantha said as she walked up to Ornara.

"No, there are a few tricks," Ornara said as she began to circle the young woman, looking her up and down. "Diet and exercise are a good place to start, but there is a much easier way." Ornara ran her finger along Samantha's waist and even traced it along her ass as she continued to circle her.

"This seems weird," Kelly said as she and Laura just stood back and watched.

"The only question, is how badly do you want a body like mine?" Ornara stood there, looking into Samantha's eyes.

"I uh...... I feel strange," Samantha said as she began to sweat a little.

"Don't worry, it's natural to feel that way. You need to let go, and just do what comes naturally. What do you want, Samantha?"

Laura and Kelly stood there getting a little freaked out as they watched the teacher toy with their friend. Samantha was covered with sweat and was starting to breathe heavily, not sure what was wrong with her as she started to rub her legs together.

"Sam, you okay?" Laura asked, watching her struggle.

"I uh, I....." Samantha said as she started to feel a little light-headed. "I want....... I want a perfect body."

"Of course you do," Ornara said as she grabbed Samantha's pants and ripped them apart before a long tail started to grow from the base of her spine.

"What the fuck?' Kelly yelled watching Ornara grow a tail before he lunged into Samantha's pussy, ripping through her pants.

"That's it," Ornara said as a look of lust came over her face, and her tail began to pump this strange liquid into Samantha's pussy.

"Oh God, what are you doing to her?" Laura demanded, unsure of what to do.

"Don't worry, you're next," Ornara said as Samantha fell to the floor, spreading her legs as the tail slid deeper inside her, pumping her full of fluid.

Samantha grabbed her shirt, ripping it open as her breasts looked like they were getting bigger. Kelly ran for the door, trying to get out while Laura stood there, disgusted, confused, and aroused, watching her friend as she writhed on the floor before she started to grow horns and a tail of her own while she moaned.

"What the...... why the fuck won't this open?" Kelly asked trying to open the door before she looked up and saw Darcy standing outside with an evil smile on her face, showing off sharpened fangs. "Darcy, let us out. What the fuck is going on?" "Laura, what the fuck are you doing?" She asked, looking back as Laura walked towards Ornara, seemingly in a trance as Samantha writhed on the floor, still transfroming as her pussy squirted out fluids everywhere.