Inzoi gay

Granted, it is possible to have gay Zois in your game by manually making a couple already in a relationship, but if you were hoping for your simulated characters to find same-sex love on.

Yes. You can even start the game in a family with 2 gay man married to each others. So that's not even a question. However just like IRL, some NPC remains heterosexual, so if you try to romance them they will reject you.