Headcanon how Sans would react to a winged! Significant other?
I’m assuming you just mean Classic? If you want the other Sanses, feel free to send in another ask :) I’d love to fly…
Undertale Sans (Sans/Classic)
So… you can fly? Can you fly while carrying him? He wants to know what it’s like to be so close to the sky. Even if you can’t carry him, he’s content to just watch you circle in the sky. When you two inevitably cuddle on his couch or bed, he loves to run his phalanges through the feathers. He’ll spend so much time grooming your wings and taking out any bugs, lint, or otherwise unneeded things from them.
Also, science. He wants to know how that works scientifically. Do you lay eggs? Please expect wings puns.
“hey, babe, you’ve got some mad skills. want to take me under your wing?”
“do ya hear your phone winging, babe?”
“don’t worry, i’m sure they can wing it.”