@Conflicted,
you seem to wanna justify your cheating by rationalizing that "Ive never done it before". DUUUUH, you get no extra credit ofre never before having cheated. The best thing between two lovers is TRUST. It outweighs sex and makes a relationship really golden, because youll do anything for your partner including die for her, and you know she feels the same way . You become a pair of great swans who live for each other and face the rest of the world as one.
Cheating permanently removes trust from your relationship and getting it back is almost impossible. Ive known several guys whose wives cheated on them and they decided to forgive and move on. Two of them have confided in me that its has never been the same since the trust went away.
If you can live that way, I suppose you can always engage in extra marital affairs with some impunity. If i was your husband, youd be history , cause I really like trust.
BTW, you must really think that your husband is stupid. You are probably leaving forensic clues all over the place. My first wife had an affair and I got suspicious when shed come home after a night out with the girls but had applied new coats of lipstick. Later, it was e asy putting more evidence together cause she got sloppy and assumed that I too , like you, was being figured as being oblivious.