You didn't ask why it bothered "anyone" You asked why did it bother YOUR WIFE, Moron.<quoted text>
A friend of mine said God only supplies a man with enough blood for one head at a time. Yet again why does what I did bother anyone? Lust is a normal part of us right?
Lust is what one feels, and yes, it is normal. You ACTED on it, and broke the promise you'd made to her, would be my guess as to why it bothered her.