My childhood male friend, Jeb, and I, met identical twins in college, dated them and we both married them. It was, due to Jeb's military obligations, not a double wedding, but we had hoped for it. He and I have been the brothers that we never had.

The four of us together have watched different identical twins fucking side by side on various porn sites on line and to be frank, we did not think beyond that point, just watching.

However, the twins we married are physically alike, uncannily so, but I believe that I have always been able to tell between them. I also know they are not as "clean cut" as they appear to be and act as such. Jeb and I both suspect that they sometimes change places with each other, switching in order to enjoy us both sexually. We do not let on that we suspect it and it gets Jeb and I ultra-hot so we fuck their brains out when we think they have switched. I don't think it, it just seems clear to me. All our sisters cannot tell them apart and I have not argued with them. I suspect it's best if everyone thinks I cannot tell between them.

For example, both Jeb and I have gamed them and told each one, (for example) "I'm so happy you love anal" and proceed to plow their assholes. One of the tip-offs is when our wives suddenly seem hot for sex.

In talks about this phenomenon, with Jeb, we both suspect they know we have caught on but continue to fake it in order to continue the sharing. It's o.k. by us. We love it. We both get two for the price of one. Thinking about it, so do the twins. Game on.