My wife and I agree that bi activity among men is much more common than what is expressed in profiles. I enjoy bi action, mostly oral, and she loves to watch or participate. I have also met many couples that the wife gets extremely turned on watching her mate suck a cock. Bi men are not a requirement for us to play, but my wife always puts those profiles that hint or openly say the guy is bi at the top of our "to do" list, and I don't have any problem with it. It is fun and it is great to see my wife pleased by something I do, for her and for me.