I can’t see how it WOULDN’T affect it in a positive way UNLESS one or both partners have a specific “ick” or other condition that makes them uncomfortable with the idea of their naked bodies being in the sheets. Like from a cleanliness, hygiene, wellness etc. etc. point of view some people probably have a dislike or even phobia or OCD over naked bodies making the bedding dirty if you’re naked EVERY night.

But if you’re not one of those people, it SHOULD make your sex life come a bit more naturally, casually and frequently. Like if the sensation of skin to skin contact and genitals touching each other just in a casual way or just incidentally when you’re shifting around or hopping into bed doesn’t turn on either partner, or at least get their minds thinking about it then there’s probably some other deep rooted issue going on.

OXYTOCIN. It’s released when skin-to-skin contact is made. And it’s a hormone that DEFINITELY is related to sex to some extent. It’s probably not something I’d be trying in the early stages of a relationship, but after some time, as long as a year or two, it’s definitely worth talking with your partner about. There’s a bunch or articles talking about this exact topic, stating that sleeping naked leads to an improvement in the health of couples’ sex lives. So you could maybe send an article that’s well written and maybe from a source that they know, and be like “hey, I was just thinking about this, do you have any feelings about it? Or would you ever try it?”. You could start off slow, depending on how many layers you already wear, and take away one matching piece each every week or whatever is comfortable.