So basically I've really wanted to do some kind of alternate universe thing where everyone's genitals are swapped. The men all have vaginas and women all have penises and testicles. I think what interests me the most is how that affects sexual dynamics in society, if at all. Are women now the more forward ones and men are expected to be submissive, stay in the home, etc? Or did nothing change and you still have guys chasing skirts, trying to suck off girls, begging to not use a condom because it feels so much better being creampied? I guess that's the aspect of it that interests me the most, playing around with and contrasting our own traditional gender/sexual roles.