here is a question, The MC has pretty much bewitched almost all the females of Arenfield,in my playthrough so far the MC Sided with Isha. Is the MC becoming the "Lord of Lust" or even "God of Lust"?. With Mira being the exception whether being the MC's True Love,her love for the MC is so pure and strong she is not effecting by Isha's "Gift/Curse"
No one knows but here's an educated guess. I only consider Godhood because Lord makes no sense. If you side with Isha she tells you that you are her champion and that you will be the equivalent of what uldar is to athia. Meaning, if she isn't lying that is, you would become the godly counterpart to Isha.
As far as what your activities would include...Isha herself states that lust is not her domain but that she enjoyed tampering with others. I don't know if she or any of the other gods ever descended into the world, I believe they did not. Meaning you'll probably be a voyeur. If you did descend, you could probably jack up the lust of everyone around you and have a massive orgy which honestly seems like it might get boring after a while. Beyond this I do not believe the MC will gain any additional power to manipulate people beyond the corrupting semen. I could be wrong but at that point people who have sided with the athia would be missing out on content unless it's just considered a different way of achieving the same goal.
All of this is speculation we have no clue what's coming next. All we know about what's next as far as Isha is concerned is that she is after the sacred tree. Will there be more steps to regain godhood, who knows.
As far as vampires go, I can see a way to justify their existence as they are seductive and feed on humans but you could justify succubi that way. I feel like you can only do so many new characters in factions before it starts feeling too shallow or too long of a development time.
This is actually a decent game gameplaywise. Hope the next updates will focus more in pregnancy of other characters.
Emily is currently on the poll for it and should win in about 4-5 months. Compared to expanding on a quest line I don't think pregnancy is as popular of an option so it'll probably be a long time before multiple pregnancy options become a thing.