Moral Question.
I know of several nudists couples who were traveling together and would share a motel room, with each couple in a separate bed. If two unrelated nudists were traveling together, say to a nudist conference and they shared a room, would sharing the bed, if there was only one, be a problem? We are talking sleeping here and nothing else. After all, these people see each other dressing and showering. Let's add to the mix that they are both married to other people. Please give your feelings on this and why you feel as you do. Thank you.
Very easy answer ... request a room with two beds. Most times, hotel rooms come with an option, 1 King or 2 Queens. If two beds aren't available, ask for a rollaway bed ... problem solved!
If it were my wife in this situation, she said, "I'd get my own room." For me, I get my own room as well. We've spent many, many days and nights sharing hotel rooms with nudist friends, both couples together but no matter how much we love and respect each other, we'd still get our own rooms if the option is available with scenario described in the OP.
It's not a "moral" issue as much as it is a privacy issue. I'm certain, no matter how close a friends I am with our nudist female friends and for my wife, visa versa, that they'd prefer having their own bathroom and not sharing it with me. I know that is my wife's answer because she just told me. ;-)
People share hotel rooms all the time for one reason or another. When I was a LOT younger it was a given for financial reasons to split the cost of the room. Wearing clothing or not isn't the issue for us it is the fact of four people in one room. We have friends that we would if there was a need to like no more rooms available.
Other than that we get our own room even if we have friends renting the room next door. I don't want to be concerned about waking people up if I need to get up in the night or want to watch TV later than they may care for. We may be nudist but we do like our privacy.
Morality is a mental thing, which plays out in the physical realm with actions. As long as the mind is moral the actions will be as well, and then anything that is done for practical reason is fine and OK. (as long as spouses aren't offended.) When it comes to hotel rooms I've slept on the floor on occasion on a camping pad in a room that was already bed occupied. I prefer not sharing a bed because of interference of movement during the night. But if that's not an issue of concern it's no big deal. Used to be man sleeping with man or woman with woman was common and no issue made of it. Once same sex relations came out into open and into people's consciousness, it suddenly became suspect even if innocent. So all same bed occupation other than children and married people is suspect with some, or innocent depending on your moral mental state.
Lets put it this way. If I were out in the wilderness and had to survive a cold night with a woman who was another mans wife. I would not hesitate to spend the night cuddled close to her to keep her warm. That would be an act of love for both her and her husband, (preserving her life to return to him) Plus a selfish act as well helping keep myself warm. But at the same time there would be no hint of undue affection displayed. That would be immoral actions coming from an immoral mental state.