How would the skeletons react to a male SO with full body tattoos (except his face and palm of his hands and stuff) ?
"Damn, babe, wanna match?" high key is into it and would wanna get matching piercings/tats with you: Rus, Red, G
"Stars, my boyfriend is so handsome. So cool, have you seen all his piercings? And those tattoos? Did I mention he's really handsome-" While they wouldn't do it themselves, they find themselves fawning over how badass you look: Papyrus, Edge, Blue, Wine, Chestnut, Aster. (And also Black, but he's a little more subtle with his fawning-)
"Hell yeah, that looks so cool. Thats a new one, right?" Although they're more calm about it, they still find themselves tracing over your tattoos and thinks it's really neat tbh. Might even follow you when you're getting one done if they didn't get spooked easily: Sans, Stretch, Coffee, Thistle