I ran high test e with the Tren. That's just the way I've always preferred it. I never get serious side while I'm on, most tend to hit me if I pct. Dick has never stopped working, I just could care less if I had sex. While I was on and I didn't have sex, I would have to jerk it just to remain sane. And the fat percentage came up since my last pin. But that's also cause I really haven't changed my diet since I came off. I'm still getting about the same amount of calories as before. It's pretty clean, just too much for my body to burn it all. My point I guess is that you'll never feel as good as when you are on Tren. It seriously puts you on a whole nother level.