Masteron and proviron work great!
Just not at lowering estradiol.
You're sitting at about 10x where you should be FYI. I'd bump up that aromasin to 25mg ED for a week, then drop down to 12.5mg ED (or as close as you can get to those doses).
Next time, use your AI from day one - not just when you start having penis problems. Hopefully that will be enough, but without seeing prolactin on the test - that's the best I can suggest for now. If you go limp during sex, it may be time (after 2 weeks of aromasin doing its thing) to bring in a dopamine agonist.
My .02c