As I responded above, happy wife = happy life has more to do with how you think about and treat your wife than being subservient to her. As long as you've found the right person that has your best interests in mind, I don't see how it's a bad thing to show her you love her by doing things for her.
It is known that in general, women respond most to emotional stimulation and men respond to sex. When my wife asks me to do something, she's really asking me to show her that I love her. And when she gets that feeling, she's very receptive to the idea of sex. Win-win, as they say.
It is known that in general, women respond most to emotional stimulation and men respond to sex. When my wife asks me to do something, she's really asking me to show her that I love her. And when she gets that feeling, she's very receptive to the idea of sex. Win-win, as they say.