Aside from men being horny in the 1800s, and this being a holdover since that time, is there any actual reason why this hasn’t changed?
If society was dominated by women, would this be more likely to change?
I was sweating my ass off hiking in the hot sun, and the question has been bothering me all day after my top soaked through with sweat.
Guys in some countries like breasts. I lived in a country where the top of the female was not considered private. I saw breasts regularly. After a couple of months, it was like looking at an elbow. Liking breasts is cultural.
It’s absolutely cultural, like so many sexual taboos, but it is a pretty common cultural norm.