Is there anything wrong with sleeping in the nude, alone in one's own bed?

I've done this my entire adult life and even occasionally as a kid. My father did too, and based on that, I assumed that most men stop wearing clothes to bed unless necessary after a certain age. I do get some sensory enjoyment from it, but it's the same type of enjoyment I get from having a good cigar, a hot shower, or a nice meal, and nothing explicitly sexual in nature.

I ask because I was recently in a conversation about morality where the topic managed to come up, and was told that good Catholics don't do this. The person who said that tends toward scrupulosity in general, but now it's got me wondering.

I've always considered sleeping naked a morally neutral act, and one that I would imagine is quite common even among faithful Catholics, but maybe I'm wrong. Can you please provide some clarification?

Thank you, and may Jesus Christ be praised.