All of my caps can also be found on my Deviantart at https://www.deviantart.com/caveingeek
There you will find exclusive galleries and uncensored versions of some of my captions!

Brian had been invited to go to a cosplay convention with one of his friends. There was a problem though. Brian had never done cosplay and he wasn’t really into all the nerdy stuff that went along with it. His friend, on the other hand, very much was and expected Brian to wear a cosplay of some kind. Brian had heard of a game called Metroid Prime 4 that came out recently, and after looking at a picture of the armor online, he figured that would be a pretty cool thing to go as. Now he just needed to find somebody selling the costume.

He did a bit of googling and found a website that promised to sell “the most realistic cosplays of all time.” Brian thought this was a pretty bold claim, but they were probably pretty decent. He browsed the site and found that they were selling a Samus cosplay. He was pretty sure that was the name of the guy from that Metroid game, so he ordered it. There weren’t any pictures, but it did have him enter a bunch of measurements so that it would fit.

The package arrived just a few short days later. Brian didn’t open the package though, and set it aside for the day of the event. A week later, the time had come. Brian slid the package to the center of his room. It seemed kind of small to have an entire armor set inside. He took a box cutter and ran it along the tape in the center of the package. Then he carefully unfolded the flaps, revealing a blue latex catsuit. 

This had to be a mistake. Brian had ordered cool power armor, not a blue suit! The event was in just a couple of hours too. He ran his hand through his hair thinking about what he would do. Well, they clearly sent the wrong thing, but it was still a cosplay of some sort right? Maybe he could just wear it and hope nobody asked him what he was supposed to be. Brian lifted the suit out of the box. He stripped down out of his clothes and began the process of putting it on.

The suit was tight and somewhat difficult to fit into, but he found that it actually fit surprisingly well. Brian zipped up the front zipper and looked at himself in the mirror on his wall. He looked absurd. At least he would only have to wear it for a couple of hours. Brian then went to take the suit back off until closer to the event, but when he went to pull on the zipper, it was stuck fast. Brian yanked harder, but to no avail. The zipper simply would not budge.

All the tugging was starting to make him sweat too. In fact, the suit felt really hot. He had heard that suits like this tended to be warm, but not like this. He could feel beads of sweat running down his body, and the suit began to feel more and more constricting. The butt and chest region of the suit felt like they were shrinking. Did latex shrink when it got warm? Brian didn’t think so, but he could think of no other explanation. He looked at himself in the mirror and noticed that his hair was changing color. It was no longer the dark brown it had been and now looked more blonde. It also appeared to be growing in length by the second!

Panicked, Brian sat down on his couch and began pulling at the zipper again. Surely this thing would come loose if he tried hard enough. It still wouldn't budge though, and the suit kept feeling tighter and tighter. Finally, when he thought he couldn’t take any more of this, the zipper gave way, and he zipped it all the way down past the crotch in one fluid motion. What Brian saw, he almost couldn't comprehend. His body had changed massively while wearing the suit. Two perky breasts had exploded forth from his chest, and as far as he could tell, his dick was a thing of the past. The suit had totally and utterly transformed him into a girl. 

Brian spent the next two hours in a panic trying to think of what to tell his friend when he arrived. As it turns out though, Brian's friend was incredibly pleased with his Cosplay, although he did have to explain to Brian that Samus was a girl. If only he had checked that before ordering, he might be in a different situation. They both went to the convention and had a good time, although Brian had a hard time getting used to all the horny guys staring at him. As they finally got back home, a frightening question came to him. How long did the changes from the suit last?