"Moroi are born just like everyone else. They're mortal, can go out in the sunlight if they want to, and the only way to make more Moroi is to do the nasty with another Moroi of opposite sex and get pregnant just like humans do."
Rose wasn't even going to ask how gods supposedly reproduced.

"And it's not the bite alone that turns someone Strigoi. It's just one part of the process. Anyways, Moroi society is separate from human society. We don't mix anymore. A long, long, long, like ancient time ago they did, otherwise there wouldn't be dhampir, but that's beside the point."