I’m an avid gym goer. I’m not big but I’m pretty fit and muscular, sometimes liking to show off a little. Many would think I’m just the typical gym bro kinda guy. But recently my girlfriend has started locking me in chastity, which can be a little hard to hide. I’ll admit it’s a little harder to act all macho as the gym when my dick is locked away. And now she even has started coming with me. Saying she wants to make sure I stay in line, with the added benefit of getting to see hot guys workout.

She likes to let me sort of do my own thing but will come up behind me and whisper to me. Telling me guys that she thinks are hot, or how big and muscular some of them are. She will also remind me that I’m there in a chastity cage while all the other guys big dicks are swinging freely between their legs. She’s started to get bolder. Once a particularly big guy went and talked to her. She pointed me out as her boyfriend but told him that I’m not nearly as big as him and that he could probably teach me a thing or two. He laughed it off but I’m sure he picked up on her flirting a little.

Once we planned to go somewhere after the gym and I had clothes to change into. I’m the locker room I was alone and wanted to change quickly because I didn’t want anyone to see my cage. But just as I was that same guy walked in. I jumped a little and turned around quickly. But he came right up to me, he laughed and said that my girlfriend sent him in to tell me to hurry up, she undoubtedly planned all this to humiliate me.

Then it all came together one day. She said I should go alone because she was way too tired. I felt a sense of relief and went about my workout as usual. But then I got a text from her. “I’m not the only one missing today am l?” I was confused at first but then realized what she meant. That same guy was also not here today. I quickly texted her back asking what she was doing. But I didn’t get a reply, just a few pictures. First one of her nice round tits, then a very large dick with her hand around it. Followed by her with it in her mouth. My dick was throbbing in my cage there at the gym seeing all these pictures coming in. Then finally she responded “enjoy your workout babe! I know I’m enjoying mine!”