My wife and I have discussed and agreed to let eachother have a one time casual affair. I won't tell her/she wont tell me. Here is the issue...I want to be with another guy as a one time thing. I'm not secretly gay and going to fall in love, I'm extremely bicurious and its something that I want to do one time before I'm dead. My question is, is this wrong since she assumes that my affair is with a random girl and not a guy?