This guy is qualified in anti aging medicine with a focus on BHRT so I'm hoping he knows more than the previous doctors but that question he asked me about body composition has me concerned a bit.
I'll have a look around for some studies, I might have some bookmarked.
He's anti-aging? You have (almost for sure) nothing to worry about as far as not looking like your low T. He probably asked because body fat can make such a big difference in T/E2 and visceral fat can really affect general health, etc.