Thought I'd chime in here as I know of one website that talks about sleeping together naked. Here's the link:

The Three S's

When my wife and I started dating, she basically insisted on sleeping together naked. I became fond of it very quickly. Unfortunately, she's since become the flannel pajama type. I decided about a month ago to go back to sleeping naked. She hasn't joined me in that yet, but I'll bet she will eventually - at least if we can ever get past our current (ongoing) sex-starved situation. My sleeping naked hasn't resulted in an outpouring of sexual activity by any means, but I find it more comfortable and it makes cuddling slightly more pleasurable, although not nearly as much as it would if she were naked too.

Corri, you're getting great advice here and I don't think I can really add anything that hasn't been said already. I admire you so much for the effort you're putting into understanding your husband and making your marriage better. Keep it up - you're doing great!

Sooner