First time (m26) kinda long sorry…

So I’ve considered myself straight a majority of my life. Now I am a massive fan of exhibitionism. The thrill of people watching me or possibly getting caught drives me crazy. Me and my ex were always on full display. We split up unfortunately and i found myself in the gym again a lot more. My Planet Fitness has 4 showers and 4 stalls and the first one is usually unoccupied because the curtains don’t close very well. Well I went after work one day and saw that the gym as well as the locker room was packed. I did my workout and when i went back to the locker room to take my shower i decided to strip in front of everyone. I got a couple glances but nothing crazy. Still, my cock got throbbing hard just from being around others naked. I go to the first shower which is clearly seen from the rest of the locker room. I leave the curtain almost completely open while I wash. I couldn’t help myself, I start stroking and fingering my ass (Me and my ex loved ass play so i got kind of addicted to it.) It didn’t take long for another person to come to the showers. He walked back and forth naked a few times that I could see. He was tall and kind of skinny but with a huge dick bouncing between his legs. Man did that do something to me so I start really going at it, 3 fingers in my ass and stroking nice and slow. He walks past and makes eye contact and motions me to follow to which I happily oblige. We go to the corner shower and start stroking each other. I rub our cocks together while he reaches around and fingers my ass. A little rough for my liking but i was so horny i didn’t care. I flipped around and he ate my ass before sliding his monster cock deep in my ass. I went crazy. I couldn’t stop throwing myself back on him to get deeper and deeper. He didn’t last very long as he pulled out and came all over, mostly on the ground. What a waste. I end up cumming shortly after all over his dick and dropped to my knees and sucking it off. I ended up finishing up my shower and thinking about what just happened. I was still shaking and still get hard thinking about it. I think Im a changed man and hope I get to experience that more. Im going to try every time i go to the gym from here on out and maybe get even more daring by wearing revealing clothes while lifting. Any more advice is greatly appreciated!