Erevi is not giving birth, completed all quest except getting puppy to mia quest but I went past it by knocking on Mia's door and a grown dog came out and mc transformed into him, werewolf scene, now the quest stays in incomplete list, It happened because I rescued puppy before meeting mia for the first time so the request for the puppy quest came later, now when I talk to Giantes she doesn't have the option for me to ask her for puppy, I have completed 90 quest now, and the get puupy quest stays on available, I have already had 3 child with mia, 4 child with Giantes and so on, so yeah Erevi bugged out not giving birth to the succubus daughter.