How do you feel about the fact that I've lead a double life with two wives?
Why would you want two wives?
I don't want to have the same woman every day.
I understand, but polygamy is not really acceptable in western culture, and it's illegal in the United States. If and when your wives find out about one another they're going to be really upset, and it will probably destroy both your marriages.
They talk with each other and they have no problem with it.
I still think it's generally considered wrong to do and it is definitely looked down on. I think you should reconsider your choice to have two wives. It might be better to choose one with whom you want to spend the rest of your life.