Cindy Transforms

"Cindy, what's happened to you?" Calvin asked as he gently grabbed her arms. "I mean, you look amazing, but this isn't you."

"Oh, this is me, this is the new me," she said as she pulled away from him. "I'm tired of being the good girl, I'm tired of being a pushover. Now whatever I want, I am going to get, and right now, I want your big fucking cock inside me," she said as she unzipped her dress and let it fall off of her, wearing no underwear under it.

"Holy shit, Wow!" Calvin said as he dropped his beer.

"Now, where is my prize?" She said with a darkness in her voice.

"I um," Calvin said before he began to strip down, taking all his clothes off as his penis began to get hard.

Before he knew it, Cindy was on her knees in front of him with her hand gripping his penis. He didn't know how she had gotten there so quickly, but his cock reacted to her instantly, becoming fully erect in front of her face.

"I felt pleasure today, pleasure more intense than anything I have ever felt before," she said as she looked up at him with a strange look in her eyes. "I want to share it with you."

"What? What do you mean? You were at work today......... did something happen?" He asked before his mind started to go to the worst scenario. "Oh God, Cindy, did you........" he couldn't even find the words as his voice cracked with disbelief.

"Cheat on you?" She said, finishing his thought as she gripped his penis. "Something happened to me, something invaded my mind and my body, changing me, or better yet, releasing me," she said as her eyes began to glow.

"What the..... what the fuck?" He asked in disbelief before she began to lick his cock with a tongue that didn't look human.

"Your cock tastes so good. I want it to feel good. I want you to cum as hard as I did today, I want to share my experience with you. I want to invade your mind and your body with otherworldly pleasures!"

"Cindy..... what's happening to you?" He asked with fear in his eyes as she began to change right in front of him.

"I feel so good, I feel so free!" Cindy stood back up as this strange green glow surrounded her body.

Her eyes started to grow, becoming pointed. Her eyes had a glow to them and her breasts seemed to expand a little. She opened her mouth and her teeth changed, looking more like fangs as she began to squeeze her tits in her hands.

"This feels so good, Calvin. This feels so FUCKING GOOD!"

Cindy didn't look like herself anymore. She looked demonic in a way, frightening as she didn't seem human anymore. The worst part was that, as frightened as Calvin was as he watched the woman he loved change into this demonic creature, he was also extremely turned on.

"Cindy, oh God, what's happening to you?"

"Time for some fun!" She said as she pointed at him, and a Green bolt of lightning shot out of her finger, hitting his penis.

"What....... what's happening?" He asked as his cock tingled and started to get bigger. "Cindy, stop..... It's too....... too much!"

Calvin fell to the floor as his penis felt strange. It tingled, and it felt really good, but strange. He bucked his hips as his penis was abnormally large and twitching, leaking precum all over his stomach as Vindy stood there, holding her hand as if she was controlling his penis with some sort of demonic magic.

"Cindy......... oh God...... what are you doing........ It's too much!" He said as Cindy ignored him and just chuckled as she kept using this strange new power. "Shit....... SHIT........ CINDY I......... OH GOD!"

His cock suddenly erupted squirting cum into the air as his body jerked with excitement. This orgasm was more intense than anything he had ever felt before and it was both amazing and terrifying at the same time. He wasn't sure he would survive this type of pleasure, but he also wasn't sure he wanted it to stop.

"Oops, I wanted that inside me," Cindy said in a voice that almost didn't sound like hers. "I guess we'll just have to keep going, all night long!"