Both leads are filthy rich, MC is a womanizer, ML sleeps around with other guys. They're the best of friends and one day MC realized he's gay for ML. His father is supportive because it's not like he can do anything about it, but before that he was all "where's the stick? where's the stick?". Also I remember one arc where MC was almost sexually harassed because he gave off the wrong signals to ML's ex bf, and MC's brother was furious when he heard what happened and ask "where's the bat? where's the bat?" alongside his father. So the butler locked them both together in a room so they can calm down first.