Yes

"Okay I'll do it." You say to the man. He grins and pulls you into the dressing room. It isn't long before he's pushing you to your knees and shoving his sweaty fat dick in your mouth. You are hit hard with his musk and the salty taste of his cock before you can adjust to actually sucking on his dick. He's is mostly using you a flesh light as he mercilessly thrust into your throat at break neck speed.

You feel yourself be pressed against the wall from the force of his thrusting. All you can do is take it while he uses you. Soon he pulls out and gives his dick a few pumps before unloading his cum all over your face. He then removes his used jockstrap and tosses it at you before leaving with the dressing room door wide open for the now crowded locker room to see you.

You blush and quickly put on the strap before running out. You gained a very interesting reputation at the gym that day.