A woman who doesn´t care about a man, doesn´t try to be perfect. She is relaxed and comfortable with herself no matter what. She is just herself, which is attractive to most men. Why? Because it is less work for them. A man is smart enough to know that for one, it is hard day to day work trying to give you self-confidence that you are obviously lacking and two, that at the end of the day, self confidence needs to be built within oneself and cannot be injected by an outsider.
Once feelings start to take over the female personality, most of us care too much about everything we do and are. One would never choose pasta on the menu, as eating pasta without getting messy is as hard as avoiding under all circumstances to make a number 2 at his apartment. Fact is, none of it is avoidable. Sooner or later we would love to share spaghetti like in the Lady and the Tramp, and, yes, we would like to get rid of it if necessary.
All this is considered as part of the game, although games are supposed to be entertaining and I can´t see anything entertaining about a number 2 restriction. When did we stop having fun playing games?