Re: gynecomastia/man boobs

 There must also be a genetic component to 'man boobs' as well because my dear hubby has them and when I see pix of him and his brother and dad from when he and his brother were teens, they ALL had em!!!

Yes, i agree there is very likely going to be a genetic component. Some "men" will produce more estrogen than others. The reason I quoted "men" is that sex is not really determined by whether a person has a penis or vagina. A person's sex is determined by their chromosomes. A person can male genitalia and female chromosomes making them female.  Or they can have female genitalia and male chromosomes making them actually male. So the only way to tell if you are really a male or female is genetic testing. 

I am going to laugh like crazy when they start testing DNA for marriage. Many of the people who feel that "same sex" couples should not have the same rights as everyone else are going to find out that they themselves are not legally married under the same laws they pushed for. What goes around comes around!!!