This probably sounds very odd, but since being on T and exercising I've gained a lot of control over my pectoral muscles, and it's a huge dysphoria reliever to be able to move them up and down while flexing them. I don't focus so much on the breast tissue and get to focus on the muscle beneath it while I do this.
It may sound like an odd concern, but I'm wondering if anyone has difficulty flexing their chest post-op? Or is no longer able to do it?