except hickey

distressed-honking  asked:

And for my first real ask, how about some breeding kink/biting headcanons for UT/UF Sans?

Glad to have you!

  • Classic doesn’t like leaving marks on you, except for hickeys.
  • Red likes to bite you when things are getting hot and heavy. But during heats he doesn’t; he’s really gentle then.
  • The only time Classic and Red have a thing for breeding is when they’re in heat.  
  •  During heats, monsters are actually less kinky, because their subconscious mind wants their partner to be in prime condition for impregnating/being impregnated.
  • The only one with a constant breeding kink is Auburn, but at the same time he doesn’t really want kids right now, so it’s more of a fantasy thing.