A Sexy nurse uniform.

There must have been a mistake. They probably sent him the wrong costume. Or maybe he switched the boxes with his sister.

Inside the box he found a Sexy nurse uniform, a FEMALE nurse uniform. A short white dress with a red cross on the chest and a lot of cleavage. A blonde wig attached to a small white hat with the same red cross. Matching underwear, frilly pink, an inflatable bra and a thong. A pair of white heels shoes.

The tract with the costume showed how to inflate the boobs for maximum slutiness, but the picture showed a girl doing it.

Still naked as he already stripped before opening the box he took his cell phone and called his sister.

"Hey Emily. I was wondering, what did you get as a costume? " he asked her.

"That's a surprise and you'll know soon enough. But why ask when you'll see it in a few minutes? " she replied.

"Well it's my costume, I thought it might be yours and I wanted to check if we didn't switch boxes. " he told her.

"No mine fits me just fine. Check the shoes if there are any. It's the best way to be sure. " she told him before ending the call. She was right they were twins but he wore shoes of a bigger size than her.

He tried the shoes, laughing at the fact that he was naked in his room trying high heels. They were a bit tight but they fit, he assumed it was necessary to hold his feet in place as he walked clumsily in the shoes.

He heard there were sometimes embarrassing or prank costumes. Just his luck to pick one the first time he would attend one such party.

Either through lack of luck or malice, Samantha intended him to come dressed as a girl and a slutty one no less.

He put the underwear, the thong was not designed for people with external genitals and it was a challenge to make it all fit inside. He played with the bra once he managed to lock it on. He wanted to see how big it would inflate, the answer was quite a lot. But now he had a problem, he put it to the maximum chest size but couldn't figure how to deflate it.

He ended giving up, he would have to go like that. Not the best news, as his massive chest pulled the dress up and made it end partly above his panties on the front. (and showing some of his ass on the back.)

His aunt Jill recently tricked him into getting a full body waxing. (she invited him to a spa where he believed he would receive a full body massage by a girl. In the end after a lot of rather girly care it was a big guy that came in, he was left with the choice of getting a massage from him or getting rid of his hair) His legs and ass were smooth and hairless. Once he put the wig on he was shocked to see in the mirror that he looked a lot like a girl in this outfit.

How would his sister react to that? How would Samantha? And most importantly how would the numerous bullies already mocking him for his name react to this?

As he exits him room he met his sister, dressed as Charlie Chaplin, with the black costume, the cane and a fake mustache.

She didn't say a word but couldn't stop laughing all the way to the street and was join in this laughter by her friends that would drive them to the party.