I can't find Natalie all the week and in the galery all scene are locked
Viewing post in Lewd Town Adventures comments
Some parts of the gallery only unlock depending on what choices you've made. It's impossible to complete it in a single playthrough because of vastly different paths, including a bunch of fetishes that not everyone is up for. As for Natalie, she's around the university stairs.
Also for everyone else, v0.12 contained a few minor bugs, mostly to do with the journal not correctly updating but those are fixed. v0.12.1 is already up.