posters guys have in their student apartments:

- Superhero stuff, boring, but maybe he's cute enough :ChenShrug:
- Star Wars, neutral enough. can fascinate guy with lewd slave outfit. if he has an Ashoka poster, you know what's up :Sheew:
- Absinthe poster because he had it once and build his whole personality around it - avoid!
- Human anatomy posters. med student or someone who'd like to take you apart :camfy:
- band posters you never heard about, but you can always say they look cool. he'll not pressure you about it
- nazi flags or nationalist posters is small pp indicator
- car posters are okay - especially if old-timer cars