Take complete control of Stacy

Stacy felt the mouth at her nipple struggle as her hands pulled it away, eventually coming free with a damp slurp. She watched dispassionately as her body sat down on the floor again, spreading its legs wide. Stacy felt her heart begin to beat faster, and her hijacked emotions flickered into life, the first spark of anticipation and arousal creeping into her mind.

Below, she could see her cock awaken, twitching itself to attention while her hands lowered the youngling between her legs. It squirmed in her grasp, and her body drew a deep breath before pressing the thing against her slit. Stacy felt the now all too familiar sensation of something latching onto her body, punching into her bloodstream and drinking deeply. This time however, her body controlled her emotions and the sense of elation washed over her like a wave.

We will be complete.

The thing between her legs began to writhe, sucking itself into Stacy's pussy and slowly disappearing from her limited view. She could feel it burrowing into her body, see a growing bulge forming on her abdomen as more and more of the knobbly thing crawled into her, becoming one with her flesh. Already she could feel its muscular spasms as though they were her own. Perhaps they were.

It pushed forward suddenly, driving itself in by several inches and forcing a moan of pleasure from Stacy's lips. Her body still smiled, stroking its swelling belly like an expectant mother. Stacy noticed in a state of detached bliss that despite crawling several inches into her, she could still feel the creature's lips merged with her own. She felt them sucking on the worm's own shaft as it entered her and begin to spread themselves open as the bulb reached her pussy.

It was larger than her fist, but coated in slime and her new pussy accepted it without resistance, sucking the lump of flesh into itself and swallowing greedily. Stacy felt the lump traveling up the length of her insides until it met resistance. She realised, again as though watching from another world, that her cervix was in the way.

We will be one.

And with that, the worm pushed. The pain was excruciating, or would have been if Stacy had felt a part of herself anymore. Her body arched its back, its face screwed up and tears forming in its eyes, but all Stacy could do was coldly wonder at the sensations now probing her insides as two... things poked and prodded her from the creature's tail. A sudden sensation of twin barbs entering something she might have once felt was precious told her everything she needed to know.

At the entrance to her pussy, the worm's lips had fused with her own, forming a literal mouth that twitched and writhed with the joy of being one with its host. It had turned itself inside-out as it entered her, its tail invading her womb and stealing - corrupting - her ovaries. At the thought, a sudden rush of pleasure coursed through her.

The merging is complete.

And with that, Stacy fell into darkness once more.

She was whole here, in her own mind, in her world of red and white. She felt like herself, in control of her own body, in command of her own emotions.

And she felt afraid.

They surrounded her, three other girls wearing her face, but they were not her. They were the creatures that had invaded her body, stolen control and now wanted to snuff out her soul completely.

She couldn't run. Already, her feet were mired in the flesh below and the Other Stacy before her leaned in to kiss her gently. Stacy felt her tongue lengthen like that of her Other, felt her cock burst free into the cold air and felt her pussy wriggling as the life within took control.

She closed her eyes against the kiss as two more bodies approached, one in front and one behind. She felt hands grasp her shoulders for support as another mouth with lips that drooled and wriggled descended on her penis while something hot and rigid was thrust into her pussy from behind.

Her mind's body thrilled at the sensations, the pleasure already reaching unbearable levels as her cock, pussy and tongue each poured their own ecstasy into her feebly struggling consciousness.

The sensation of a lover's lips against her own, their tongues intertwined.

The sensation of moist warmth steadily milking her cock.

The sensation of being penetrated again and again while her living pussy keened for more.

Stacy couldn't fight it. Whatever she stood to lose - her body, her sanity, her soul - the pleasure was too much to resist, and she felt her hips rocking in time with those pressed against her. She raised her arms to embrace the Other Stacy kissing her and opened her eyes, blurry with tears of despair.

The Other Stacy's expression was penetrating. Expectant.

I'm done, Stacy thought. Take me.

The universe convulsed and Stacy felt the tongue in her mouth dive into every part of her body, the cock in her pussy suddenly grow to fill her entire being and the pussy she was inside envelop her from head to toe.

The tides of oblivion consumer her, and that was the last thing Stacy ever knew.

Stacy's body spasmed, spraying cum over its breasts as it gurgled, writhing on the floor as though in the grip of a seizure. When the spasms relented, it picked itself up off of the floor and strode back to the mirror one last time.

Stacy's face stared back.

Stacy's body stood in the light.

But the old Stacy was gone. Something else saw through her eyes, smiled with her lips and spoke with her voice.

"Hello," it said hesitantly, as though shy of its own reflection. "I'm Stacy. Pleased to meet you."

The new Stacy's face lit up with an expression of delight as she giggled, raising her hands to her face and wiggling her fingers in wonder.

"I'm Stacy," she said again in tones of disbelief. "I'm Stacy, and I'm very pleased to be me."

It was strange, having complete control of her host's mind. Memories were merely knowledge of past experiences, but the involuntary surges that she knew to be "emotions" were...

She shivered. Exquisite.

"Stacy," she said once more. "I. Am. Stacy."

Stacy looked at her beautiful face, her youthful body, covered in fluids and slime and thought about how eventful the past few hours had been. Her smile widened as she felt her not-so-human instincts flood her body with desire.

"And I'm going to have the time of her life."