Been searching for a few days now for a story I read several years ago. It was about a male joining the cheer squad and attending cheer camp. Part of camp for new members involved wearing diapers and drinking from bottles. Upon returning from camp, the uniforms were distributed. All the girls got a typical top and skirt, but the males got a top with pants and the same skirt as the girls and had to wear the skirt whenever ordered to by the captains.
I can recall several details, but have had no luck finding it again. Some details include:
The main character didn't have a cheer background, but was fairly athletic and was asked to try out by a cheerleader who witnessed him do a backflip in the halls at school
This cheerleader gave him some pointers and taught him a cheer outside of school before the try outs
The new members were referred to as "cheer babies"
At camp they were all given nicknames, two that I remember are "soggy britches" (male, main character) and "giggles" (female)
I believe all the diapers were cloth with plastic pants
The new members had to wear diapers to school until the first football game, this included a pep rally the day of the game, the male cheerleaders also had to wear the skirt to the pep rally, but the pants were to be worn to the game