Hesitating

Alexa stopped herself from stepping into the room, feeling frozen as she was then feeling drawn to step back into the large cocked form behind her.

She questioned why she couldn’t purge that thought from her head, watching as Vanessa cried out in delirious pleasure as the one creature that had approached Vanessa and now looked to be fucking both her ass, and pussy.

Alexa had to admit Vanessa was looking strangely fantastic, she questioned how she hadn’t noticed how attractive Vanessa was before, unaware of how the corruption of Rob’s cock was already changing her friend and coworker.

Pudge had vanished from her now toned midriff, shifting to her now perfectly shaped D cup breasts, and masterfully rounded ass. Vanessa’s skin and hair had developed a healthier sheen, while her eyebrow had slimmed, her cheeks and nose shifting ever so slightly to amplify the beauty of her face.

“Mmmm…” Alexa moaned questioning slightly when she resumed stroking the cock behind her. It just felt good in her hand. The precum soothing to her skin as her hands smeared it and spread it as she felt every contour of the warm rigid cock as her mind was fighting the desire to wonder what it would feel like within her.

Matthew struggled with his diminishing terror at her demonized coworkers, ever more losing himself to the woman bouncing back and forth between his crotch and Rob's thrusts. Feeling himself grow close to climax he was excited to find Rob bottoming out in the woman when she had Matthew’s cock fully swallowed.

Grunting painfully trying to fill her throat with cum Matthew groaned as she giggled around his cock, slowly coming up off its now 12" length with an almost knowing smile. As her bangs shifted it appeared as of two bumps had formed on her brow.

“He’s fucking the soul out of me, and then…. Then I’m going to suck it out of you as I milk this cock dry.” Vanessa moaned in a heavy sultry voice between panted breaths.

It was then that Matthew noticed the slowly shifting tone of her skin as Rob started fucking her in ernest once more, eager to fill Vanessa with even more of his black cum.

Vanessa’s initial scream of delight was put aside with a glance to Alexa before expertly sheathing Matthew’s 12" sword with her mouth.

Alexa shivered in arousal, thoughts wrestling with growing envy and desire to be in Vanessa’s position. The internal conflict so great she didn’t question as Vanessa’s skin began turning lavender.

While her torrent of conflicted thoughts wrestled one another, Alexa’s body swayed in place more and more, her ass compressing against the bottom half of the cock as she still blindly explored the top of it with her hand, resisting the temptation to taste the precum from her fingers.

With a heavy and unexpected gasp Alexa blinked and struggled to catch her breath. She questioned how it pressed against her pussy through her pants so heavily, she felt torn between revulsion and excited desire as her eyes focused more on Rob’s tail fucking Vanessa, knowing that this same appendage of the… Inhuman… Thing…. Behind her could be doing the same.

Her free hand fidgeted with her belt and the fasteners on her pants, more out of anxious thought than attempt to undo the clothes.

Staring at Vanessa’s threesome Alexa suddenly took inventory of the changes, a growing awareness emerging in the envious depths of her mind. Desirous thoughts of having similar changes overcome her, a knowing that they would too. She just had to let herself go.

“MMmmph… ES!!! YES!!! T… AKE…. MMPH… Eeet…” Vanessa cried out, doubling down on Matthew’s cock as her body shivered in climax, her body dropping slightly as her legs gave out and she hung between her partner's cocks.

RUN!

Where? They have me trapped.

SAVE US!

Is that really so bad?

Alexa’s mind bounced between those strong thoughts, excited alluring, and arousing images dancing in her mind of squatting atop the tail as it fucked her, sucking on the cock she’d been stroking while continuing to watch Vanessa.

A desire to try holding out until she was fully encircled, being used by all four of them…

All as a strong desire grew to also run...