Well, I figured out what was going on with the low sex drive on Test e, Mast, and EQ......Low E2 was the culprit, I was taking 12.5 mgs per day of Aromasin and that along w/ the mast dropped my e2 down to the bottom, switched back to adex @ .5 eod and within a week, wood is back in full effect and mood and energy is back to normal. So a word to remember is, everyone is different on dosages of AI's, you have to find your sweet spot as E2 can be a bitch when to low or to high.