Here's what I know about the romances so far:
Characters that can only be romanced by FemV:
- Judy (f) - fully lesbian. Anybody that told you BroV had a chance with her is a dirty liar.
- Ward (m) - ex-NCPD cop who hires you for a couple of missions before taking you out on a date to ask whether or not you want to pursue a romance with him.
Characters that can be romanced by either gender:
- Stout (f) - short romance, treated more like a fling than anything.
Characters that can only be romanced by BroV:
- Panam (f) - cute nomad, definitely the best looking option and has the most charming personality. Not sure if the good ending with her is locked behind lifepath or not, but I know you can get the good end with her as a Street Kid. So maybe this game just has a grudge against the corporate origin because corporation bad.
- Kerry (m) - I know absolutely nothing about this man except he's supposed to be the token gay LI for BroV. Apparently, nobody else knows anything about him either.
TL;DR: Save yourself the trouble and just go bang all the prostitutes in the game if you're so eager to get your virtual dick wet.