There are all kinds of friends, folks that you socialize with, go bowling with, play cards with, have over for barbeques. Why not have a sex friend. Someone that you can share sexual experiences with. Anything from chatting about it to meeting for real. With the right person I would consider any of this. Discretion is first and foremost. Yes, I am married, do you need to be married, of course not, but, isn't it just a little more exciting if you are?