Yes

I couldnt resist. Just one quick look i thought, nobody will notice. But when I saw her ass moving up and down in these stretched tights I became mesmerized. She wore olive green yoga pants that, when she was going up were clenched between her butt cheeks and perfectly shaded the shape of these perfect cheeks. I imagined groping them roughly with both of my hands. When going down, they were stretched so much that her tanned skin and a red sexy string were seen through it. In my head I imagined lying below her, her slowly gliding down on my dick every time she goes down. She went up again, clenching her ass cheeks.…me anticipating her going down again and spreading them, my eyes were fixated.

But…why doesnt she go down again? How long did I stare at her? I looked up and noticed her face in the mirror in front of her, looking right at me. I was busted. I noticed that she didnt look disgusted though, she smiled right at me, seemingly amused by my moment of weakness. I turned away embarrassed, still watching her in the corner of my eye. Will she call my GF, telling her that I’m a perv and she should break up with me?

Instead she slowly puts the weight down and walks over to me. I look at her, trying to hide my embarrassment.

She then asks, with a slight smile: ‘So?’

Me: ‘What?’

‘You seem like you want to give me advice on my squats’ She says with a hint of sarcasm.