they broke a movie rule in this movie which is amazing

after the girl shows her tits in a bathtub she puts on a robe, then takes her robe off and shows her tits again!? so amazing. this breaks a movie rule in that there isn't a reason to show her tits more than once in her situation as far as showing real life because this isn't real life and because it's not cinematic, it doesn't exist to be artistic or to move the story forward or to be quality film making. it only exists to get horny guys off sexually.