I've noticed that when you attend my gym classes, you don't do much working out. I've caught you staring at my ass, my pussy, and my tits. Now that class has ended, I've locked the doors until the next session. You are going to stroke for me, on my floor, and show me how horny you really are. I don't care if you're embarrassed. This is what you get when you check me out day after day. What, now that I'm telling you, you're shy? Get jerking, slut. You have about 5 minutes before my next class, of all WOMEN, arrive and see you furiously stroking your dick. That's right, I know you can cum for me! Stroke faster!