[MCSPIRK CUDDLE DOODLE]
My headcanon is that after a stressful mission they all crash at McCoys. It's a mutual fucking lying situation where Kirk and Spock pretend they're just there to talk only to fall asleep across McCoys bed and McCoy pretends to be annoyed by it.
I think Bones prefers this to both of them sitting in their rooms all brooding and distraught after a bad day.














