If you only read one book on the topic of wife sharing, don't make it mine. Instead, make it Sex at Dawn.
"How to Make Love Die" is about the "what" of sharing your wife. It's the real-life example I haven't been able to find anywhere else so I wrote my experince. But Sex at Dawn is the "why" of wife sharing, and once you understand the why, the how, what, when and where all fall into place.
I was in my twenties when I discovered I like to share my wife. Fortunately at the time, I had a wife that liked to be shared. But I was more than confused as to the "why" of what I was feeling. So was she.
Sex at Dawn is not about fucking in the morning. It's about what sex was like at the dawn of man, just before we domesticated plants and animals, somewhere around 10,000 years ago. Why does this matter? What does this have to do with the here and now? A lot.
Not only does Sex at Dawn go into how we lived before there were cities, it gives a reason for a nature deeper than the one we're presented with in our current culture, a nature that fits a time when everything was shared, including women. This was a time just before everything was owned, including women.
Yes, there's a fair amount of science including penis size, body size and all kinds of primate behavior. But fortunately it's an easy read with lots of interesting examples. It starts with something Christopher Ryan defines as the "standard narrative" which is what we are brought up to believe, basically monogamy and happily ever after. Then he takes it apart, bit by bit and replaces it with what we might have been like BEFORE 10,000 years ago and surprise, surprise, it has a LOT to do with sharing wives. All of a sudden, it all makes sense.
OK, Sex at Dawn has some holes in their Kumbaya theory. I don't quite buy the paradise and out of Eden ideas, but the good parts dramatically out-weight the bad. Overall, it DOES make sense.
So if you somehow managed to find this blog, and read this post, don't waste any more time. Go get Sex at Dawn and read it now. You'll sleep better at night. Then let your wife read it. She'll understand you a lot better.