Pilot Season: Super-Sized Sleepover (Patreon)

Check out yesterday's Before & After for this story. 

This is a pretty classic story: nerdy guy wants to become massive hunk, only for his super serum to be stolen from him! And who happens to get their hands on it? His bratty sister and her friends (one of whom has a secret crush on him).

Before Rick even got to the patio's stairs his grin has vanished from his face. The first day of summer and his sister and her annoying (yet devastatingly cute) friends were already hogging the jacuzzi! His sister sneered before giving a mocking sigh.

"Do you have some birds to watch or dungeons to defeat? Or better yet, go for a run or something. It's almost painful to watch how awkward and gangly you are."

The other two girls giggled and Rick took a deep breath in trying to hold back his frustration. His sister had always been like this, always thinking of herself. It frustrating him to no end that she'd gotten the good looks and height of the family, while he'd be left with nothing but his nerdy pursuits.

Though those had their own advantages...

As it were, Rick had been working on a formula for weeks that would shut his sister and her friends up. No one would be calling him scrawny or a loser once he took his experimental growth hormone cocktail. Sure, it'd likely put him on the radar of a hundred government agencies, but seeing the look on those girls' faces would be well worth it. He realized with a gulp that the enhancement formula well...enhanced...everything. He wasn't quite sure what he'd do we a python that large, but he was hard just thinking about it. Girls would be drooling for the chance to be with him right? All he had to do was take a highly theoretical, potentially mind-altering formula he made in his bedroom. What could go wrong? At the very least, he knew he shouldn't take it on an empty stomach given the caloric spike he would likely experience. So he decided to leave the test formula and algorithms running (and bedroom door open), while he made himself a sandwich. 

Rick was devastated, he'd hidden the formula in a plastic bottle because he thought no one would notice but now it was gone. Had someone thrown it out? Had he misplaced it? He was so caught up in his fantasies about becoming huge that he'd completely lost track of the bottle. Ugh!

And then another wave of horror washed over him as he heard the faint giggles and groan of a bed coming from his sister's room. Easing the door open just a crack, his worst nightmares were realized as it became painfully clear just where his formula had gone. His sister and her friends had been transformed into genuine amazons, and he'd missed it entirely (for research purposes of course!). They ran hands down bulging, albeit still femininely hard lines of muscle. But it wasn't just their height and muscles. His equations hadn't even accounted for breast tissue and yet, they definitely had been affected by the formula. His mind was whirling as new formula variables locked into place. If he could get enough supplies for a second bottle, he could truly perfect his formula and become a god. Yet in his excitement, a floorboard creaked beneath his feet. The amazonian panthers immediately stopped their fondling, their eyes locking onto the singular sliver of door still open. It was no use. Rick knew he was in trouble.

"It seems that pervy, nerdy brain of yours did have some uses after all little brother. The only problem is, the bottle's empty and me and my friends are very thirsty."

Rick was back peddling, but he quickly realized there was no where he could go where she wouldn't be towering over him. Rick could barely concentrate. It should have been him lording his size over everyone! And yet here he was, cowering beneath his sister's intimidating gaze. Hell, he could barely even see her eyes given how big her tits had grown, but he could definitely see the massive bicep that had planted squarely next to his head, cornering him against the wall. There would be no escape. No denying the titaness exactly what she wanted.