It is totally the stigma of the word, "Steroids" which makes most women uncomfortable. Seriously, most men, let alone women, do not understand AAS.
Told my ex that I was supplementing "testosterone" to help my hormones. Took the stigma out of it all and went over easy.
She then begins to tell me how she doesn't care about muscles and blah blah blah. Fast forward a couple months and she can't stop talking about my biceps and running her hands over my muscles during sexy time.
I asked her to pin me once and she told me to fuck myself