Tagbiological sex

Or, In Which We Discover Seahorse Biology I write mpreg, rather unapologetically. I forget exactly when I first discovered the trope/genre/whatever you want to call it, but it fascinated me. In many ways, it still does. I’m not quite sure why. I could wax poetic about how it crosses gender and sex divides, subjects male characters to female roles, and so on, but that’s the fact of the matter. One...