You decided to look up some questions about this new world. It doesn't fully make sense to you how things can work, and if you're going to be stuck here for a month it's best to know how everything here functions.
First off, looking up reproductive systems it seems that women can just get pregnant from any sperm in her body, usually through the mouth or anus. Female penises were able to get hard and everything but only male sperm was fertile.
It seemed that most things were normal, girls still acted and lived like girls, they just happened to have the same parts downstairs as men. Nobody thought anything of it. Hell, the idea of women having a different part would be weird to anyone from that world. Girls jerked off and peed standing up and it was seen as totally normal.
It seemed that girls with smaller penies were seen as cuter. There was even some love over impotent girls, and girls who had penectomies were thought of as something deviant and forbidden but also highly desirable.
It's so weird to think about, the idea that every cute girl you could ever think of had male anatomy. That the most attractive part of a woman now only existed in your mind. You can't even look at a vagina here. You're stuck in a world where every attractive woman you can think of has a dick.
Suddenly your phone rings...