I had purchased a lot of what you mentioned in hopes I could convince my wife to get interested. It didn't work out that way.
I had the spreader bars and I even made suspension devises to attach to our bedroom ceiling. Had electric toys, cuffs, vibrators, butt plugs, and, as I said, most of what you mention in the thread starter. Since my wife wasn't interested and afraid something would happen to us and afraid my children would find these toys when going through our stuff, I packaged them up so they couldn't be recognized and put them in the trash. That was over 3 years ago and it was a waste of at least $1500.00 because of a very expensive stainless CB and accessories which totaled at least half of the above amount.
Now the only thing I have is a CB3000 which by default also has to be my favorite toy.![]()