@daikoyu Yeah, exactly! That's one of my mixed occult families; Nora is a witch with the Immortal trait who drinks a lot of Potion of Rejuvenation, and the whole side of the tree with Caleb are vampires.The other side of the family is my Super Sim, so she's been a vampire and a spellcaster (not simultaneously) so she could do every aspiration and her children include a regular Sim who decided to eat mermadic kelp, 😉 a vampire, and a mermaid (her husband is a merman). And yes, there have been alien abductions and we keep the children, as you see in the tree. We built a Servo at one point, too. :D
So yeah, for a vampire... yikes. I was watching Savannah's Legacy Challenge series on YouTube and she has autonomous woohoo and try for baby turned on in MCCC, and one of her heirs decided to autonomously knock up his great-great-Aunt because she has a bunch of normal humans and a single vampire. Yikes! She downloaded a new mod so she could set the vampire as his Aunt (and used MCCC to clear the pregnancy).
I mean, I don't have that setting and can just choose not to act on the romance options that are available, which is what I'm doing, but it was a bit jarring when I saw it.
The woman with the two-toned hair is an actress and was able to rehearse romance scenes with Caleb even though he's her step-grandfather, but I can kind of see that because they're no blood relation.
Edited to add: Alas, I needed great-grandchildren for Nora because my Super Sim Judith (her daughter) was doing Big Happy Family.