only English people say licking out -Some people understand that a personal life means what it says, it's personal. Would you like sitting somewhere where two people were right next to you playing loud and sloppy tonsil tennis? People getting too intimate on each others public facebook wall is just the same. So the guy could have licked his wife out all night, cooked her breakfast in the morning, bought her flowers and diamonds and you're going to hold it against him because he didn't poke her or whatever on a silly internet site when he can better express his love to her every day in the real world?