Today I came to the gym this morning. I like to do a warm-up and some light stretching before exercising on the machines. But I was so tense, I felt like I needed to cum. I was very turned on from the moment I woke up. There weren't many people in the gym, but one person was running on the treadmill on the side of me. I do my warm up exercises, I warm up my whole body, neck, arms, hands, back, pelvis, legs. I stretch and decide to lightly masturbate right in the gym. I show my breasts, the gym visitor doesn't seem to see me, he's engrossed. I pull down my pants to expose my pussy, moisten it with saliva. I begin to masturbate lightly, my sexual tension only increasing. I put my clothes back on, continuing my warm-up. I rub my pussy on the gym mat, this helps me on my way to orgasm. When I really can't wait to cum, I slightly turn away from the other athlete, hoping he won't realize what I'm doing. Of course, the gym is completely mirrored, but let's pretend it isn't. I begin to actively but quietly masturbate, my breasts bare. My pussy is very wet, I feel like I'm about to cum. I masturbate actively, and finally cum very gently and sweetly. I try to make little noises, but I can't guarantee that I couldn't be heard. I've cum, and I'm ready to keep practicing. I grab my mat and walk over to the exercise machines. I hope right now no one is looking at the cameras.