Has anyone tried to get testosterone replacement therapy (TRT). I had Brachytherapy in 2014 following hormone treatment and my PSA is around 0.1. So far so good but I am suffering with ED, at first I wasn't too concerned but have recently started a new relationship. My GP has prescribed Tadalafil and though there is an improvement, not sufficient for penetrative sex, I do not orgasm. The foreplay is long and very enjoyable but does not reach a conclusion. I have read some contradictory reports on TRT and was wondering if anyone has tried it.