RE:At the gym
I'm so glad you brought up this topic because I was wondering the same thing! I keep noticing guys in the locker room either changing into gym shorts without putting on underwear or getting dressed without underwear after their workout. At my gym, I'd say about a third of the guys are freeballing during or after their workout.
I have only freeballed at the gym in my building since there are rarely many people there. It's very comfortable, but I find that it is really obvious when doing some exercises, like push ups. I'll definitely try it soon at my regular gym, but I might have to get shorts that are a little heavier material :)
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