I’m all for a lesbian Harem! The Futa though, ehhh. So long as the Futa does not have testicles it would be good. With them? It would just be really just be a guy with breasts.
Although all it would take is to be given a choice on If you want a male avatar or female, if you choose female it only requires a little bit line changing. However it would take lots scene redrawing... Still easier then completely starting from the ground up. Should the dev. Team do it this way I’d hope they also give us the option to change gender whenever we want.