Getting tested for low Testosterone (Or high estrogen) is pretty simple (Ask for the lab results btw) and if this helps please tell him for me that getting that problem fixed will make your life 1000x better. Its not just about sex. Its like a sanity restoration, energy booster, mood and anxiety fixer, sex drive combo (Also memory etc)
The lack of man smell? Wow… You hit one of the side effects of this problem that most men don’t notice until they get treated. I remember telling my Endo that after dealing with all this that “I stunk” and she said “yes, of course. Men do that. When you have too little Testosterone and too much Estrogen you won’t.” Weird but true.