The school gym shower in middle school. It is the first time students are forced to get naked and shower around their friends and classmates at school. Older schools have a communal shower, in which no one can hide anything, and anyone can see how developed their classmates have gotten in terms of dick/boob size and public hair. Some students are humiliated by this, while others are proud to show off. Reactions to erections can vary - sometimes they are ridiculed, and sometimes they cause other students to get erections.
Jacob: Did you enjoy the middle school shower?

James: I did! I had the biggest dick of all my classmates! What about you?

Jacob: I didn't have any pubic hair at the beginning, so I got teased, and I got an erection almost every day, no matter how hard I tried not to.
by naked streaker August 7, 2019
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Unleashing an entire can of axe body spray on your prepubescent body en lieu of taking an actual fucking shower
“Don’t worry bro, just take a quick middle school shower before you go out.”

“You can smell Greg’s middle school shower from across the room.”
by AudioPixie November 11, 2020
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