FABLE 2 Best Traits In a Spouse

Hey I have had alot of marriages but I was just wondering what you found as the most desirable traits. I like the girls kinky and aggression-loving but they are always unchaste too, and i don't want my spouse cheating on me. Plus most of the "aggression-lovers" are whores or thugs but I have found one middle class lady with aggression-loving...no matter how much I flirted her heart stayed white until i growled at her and slapped her lol then it finally went red. Kind of funny, and definitely amusing.