Do you sleep naked. If you haven't explain why. Has anybody walked in on you while your sleeping naked or have you ever walked in on anybody who's sleeping naked.
I started sleeping naked when I was an adult, out on my own, and in my own place. I was used to wearing pajamas my whole life and decided to try something new. I liked it, so continued to this day. Nobody has ever walked in on me, and I've never walked in on anyone else while sleeping naked. (Awake and having sex is a different story!)
When I first started sharing a bed with a woman, I was always naked anyway as sex was almost always on the agenda. Falling asleep naked and entwined with each other is always enjoyable.
In colder weather, I wear a t-shirt on top to keep my shoulders and chest warn in case the covers work their way down, but I never wear bottoms no mater what the weather. If there are others in the house, I keep a pair of shorts or pants bedside, so nobody gets a show if we cross paths going to or from the bathroom!