Joe: You curl up in a little ball, holding onto Joe's arm. He has his other arm over you, gently rubbing your back.
Murr: You and Murr spoon. You rest one hand on your stomach and he holds onto it all night.
Sal: You put your head on his chest and your hand on his stomach. He wraps his arm around your neck.
Q: The two of you hug each other and he keeps his arm over you protectively.