These are usually very embarassing places to be, as everyone has to strip down in front of their friends, with no place for privacy. Expect tons of pantsing and insults about one's body.
Even worse are swim class locker rooms, in which full nudity is much more common, and the showers are more likely to be used. Avoid getting random boners at all costs!
The room consisted of a largely open space with three long benches down the middle. On either side of the room were a number of lockers, and on the back wall were the urinals. In a little hall stretching out from the urinals were the showers, which consisted of ten showerheads positioned above small drains in the floor.
Kyle placed his bag on the first bench and sat down, looking around as he took off his shoes. The other two benches were pretty crowded, and there was one guy with his shorts around his ankles, humping the bench. Some other kids were laughing as they pulled on their shirts, getting up to leave for the gym.
Kyle pulled off his shirt and balled it up, then headed for the lockers on the left side of the room. There were three guys standing by these lockers. Two were shirtless, while one was just in his plaid boxers. They were arguing over something, and the one in his plaids pushed another against the locker, screaming in his face.
Kyle opened a locker and threw his shirt in, then dropped his jeans and tossed them in too. He felt horribly exposed in his boxer briefs, and went back across the room to the urinals.
Amyl nitrate by inhalation (in appropriate quantities, and administered by a physician) acts as an antidote for cyanide poisoning, by causing the body to produce methemoglobin which combines with the cyanide to form nontoxic cyanmethemoglobin.