Sex on a first date can make a woman seams cheap or easy in most situations not all,there are many ways to look at it here are some. If on her way from work school or the store she saw a cute guy like in the movies their eyes meet from across the street and she walk up to him and say hello handsome,he in turn say how are you today beautiful,would you like to join me for a cup of coffee at starbucks, She agrees and two hours later they are naked in a motel, she is not only cheap,she is also a slut. However if they have been communicating via telephone email and so on and have established some kind of relationship for weeks months or years then meeting for the first time and having sex is a totally different first date.