Looking for fully consensual fics where something goes wrong. A knot won't untie and needs to be cut, someone falls, a sprain or injury results in a trip to the emergency room where someone there assumes domestic violence.

It's okay if this is a small happening in a bigger story too.

NOT looking for non-con, underage, daddy-kink (or father/son incest)

J2, Jeff/J, Sam/Dean, whatever.