Cosplay SPH

Me and my girlfriend went to a local comic con wearing some clothes from the same anime. It's called Konosuba and she dressed up as a character called Kazuma who wears pretty basic old fashioned clothes (imagine light armor from an elder scrolls game) and I was dressed up as a character called Aqua. The character wears a blue sleeveless top with some jewelry and accessories but more importantly wears a very short skirt with a joke in the community being that she doesn't wear any underwear. Originally I was going to wear a pair of panties but when we picked up the skirt my girlfriend had the idea of wearing nothing under it and I was more then on board. While the outfit had a slightly longer skirt it only ended above my knees meaning I couldn't bend down with out mooning anybody walking past. Luckily (or unluckily depending on how you view it) I didn't end up accidentally showing off my micropenis to anybody but the whole time there was a tiny bulge in my skirt which anybody looking closely would be able to see.