With my wife, it is nothing like Literotica or a porn script. She is awkward and shy about telling the details, and leaks them little by little. Sometimes, she'll suddenly blurt out something explicit and detailed, which can happen even much later, and not even necessarily while we are in the bed. We can be out shopping, and out of the blue, she'll mention some detail about her current lover. For me, this is exciting, because if it were told like poetry or with porn-like scripting, it would feel fake. I am absolutely sure she has done the things she talks about, but there is always this residual sense of disbelief that it really happened. Her discomfort makes it more alive. It helps when her pussy or panties are full of cum too though. 
