Everything, save for the opening scene, is optional. However, most (all?) scenes don't have a content warning before they play out, so it's up to you to read the situation, and figure out where it's headed. It's usually pretty obvious, but some are meant to catch you off guard.
Would you mind sharing your save with a completed gallery?
Guh, I thought I fixed this already. I just pushed a new update, so it'll be in the next one. At least you can easily repeat this scene in game, so I hope that'll tide you over for now.
probably old save, but i cant be bothered to re-do everything
