Throughout the day at office/or wherever they get chance - they flirt, to set aside their guilt they keep on thinking that they will compensate it to wife with love and passion in the evening, all noble thoughts about wives.
When they reach home they forget everything and start exploiting their wives, every man does it, only ways are different. Some do it in subtle way some do it harshly.
But exploitation is there.
Why men are so selfish
Women are selfish too. They they act pure, but really they can play lot of games and be just as crooked.