Interesting!
I never used to use moisturizer either, and had embarassingly feminine skin. No muscles, thin skeleton (tall though), little body hair...
BUT, I had a LOT of testosterone, and so my skin was oily and subject to acne.
Once I started HRT, the texture changed, but it also became MUCH more dry, the oil problem vanishing totally. So now I'm a slave to moisturizer every day and night and in-between, lol.
Kate