From Taxmapper:
"The need for men to be 'Alpha Male" or be considered weakling. Women look for guys with large pecks, square jaws, and manley he-man aspects. any of them who say otherwise is lying,."
A few years back I came across a site that had asked women their opinions of / reactions to men with boobs.
All of the respondents she recorded were, almost universally, in the "Ewww Yecchh" category. "Looks" concerns are even harsher for women - they've been concerned with their appearance since..well, since before recorded history (read the "Song of Songs" and the story of "Esther" in the Bible: they are fascinating, remarkably contemporary in the treatment of female looks, and gave me a helpful historical overview / perspective on it).
Just "nature at work". Tough on us. But there are some ladies who realize gyno isn't or choice - i.e., a sign of us wanting to be less than masculine, and so take us as is. How it goes from there is up to us, and bras are only a small part of that.
So ... here we are, and this forum is very, very helpful for those of us who have developed breasts coming to grips with it, deciding how to deal with it, and learning how to comfortably live with the response choice(s) we each make.
Thank goodness for this forum.