Serpent:
Personally, I wouldn't worry too much about breaking hearts when I change back... I would just have my wife do me with a strapon...
As for the concerns about men attacking... If you read through the women posting on this thread it is a common concern. It doesn't really matter what the stats say, what matters is what you feel. Very few women feel safe walking alone at night. It isn't that all of them have first hand experience with being attacked (although you might be surprised at how many have been date raped) rather it a trepedatious mind set that women have to live with...
Is it going to be this guy passing me? Is it going to be this guy following me? You have to be constantly on guard.
This doesn't even begin to adress the fact that many men are pigs and feel it is their right to ogle and comment on women's breasts, ass, etc. "Hey baby, I have something for you here!!! HarHarHar.