I guess being married/a couple negates all this? weird....
Not too weird, after better than 25 years, Mrs. robow knows that when she starts snoring that I'm going to be giving her a gentle nudge and turn her on her side, not sure I would feel comfortable doing that with any other.
Besides, was forced to use only one tent with another individual while canoeing in the Boundary Waters for a week, miserable experience.