There are a great deal of social "rules" that have no logical reasoning. For example, men wearing skirts, no logical reason against it, but people still find it weird that I wear one. (FEELIN LIKE A WIZARD)
I'd say, move forward and try to change these social rules, if you have kids at some point, be very open about not just breasts but sex and such things in general.
I'd say, move forward and try to change these social rules, if you have kids at some point, be very open about not just breasts but sex and such things in general.