[m4m] exhibitionist goes too far

The sounds of inhaling one nostril echoed against the tile. My hands starting to tremble while screwing the lid back onto the bottle of poppers. My hips swaying to wag my boner. "unggghhod" I grunt, finally reaching down and pumping myself. "ffffuckthatfeelsshogood. I luuuhv my peeannushh ggguuuh" I babble. There was just something about having my dick out places it shouldn't be that got me off harder than anything else could. My backyard turned to nude beaches, which became public bathrooms, and sometimes even in the park. A few close calls always thwarted by pulling my pants up at the very last minute. The allure of that thrill was too corrupting. Today my clothes were stuffed into my backpack, a lock on the zipper. No safety net, just penis pumping bliss.