Davy, I don't claim to have a moral code of conduct for sexual behavior with my wife, girlfriend, etc., note that "moral code" means two things. First it means a value judgement that something is right or wrong. Second it means a rule that codifies that value judgement in a reusable way. I can't see why you think I've done anything like that.
Some examples of things that are NOT moral codes: If you touch the stove it will burn you. If you betray me I will leave you. The first is a warning, the second is an ultimatum, neither is a moral code. A moral code would restate those as "if you touch the stove you're a bad person" or "if you betray me you're a bad person". Or, what's more relevant to the topic, be it resolved that "if you cheat you're a bad person". I say no, not true.
"If you lie and cheat on someone you love what would stop you doing the same to someone you hardly know or hate?"
Absolutely nothing--but the question must be restricted to
sexual behavior, and so we are talking only about
sexual cheating here. I would never lie or cheat anyone in other contexts. I've been clear about that.
But you will find some way of avoiding a direct question and try to defer attention to another topic or sidestep.
Nope, I answered your question head on, again. That's what, the second or third time you've predicted I would not answer directly? And each time I have. How many wrong predictions are you going to make before you re-evaluate the theory that is generating these wrong predictions?
As for your closing potty humour--I'll leave the potty humour to you, and I'll stick to the rational arguments. But help yourself to as much potty humour as you like, though I don't think it will help your argument. Although you have hurled a few crass insults at me so far I haven't hurled any back at you. Think about that. Surely if you keep up with the schoolyard insults I will eventually form an opinion about what kind of person would do that--but so far I haven't, so maybe knock it off.