Of course all women are not whores. That word connotates trading sex for money or a desired object. If a woman has the premeditated intent to have sex to get something she wants in return, that constitutes a whore.
However, just because a woman is married, and her husband buys her nice things doesn't mean she is a whore. Maybe the woman makes love to her husband because she loves him, and perhaps a man buys his wife gifts because he loves her. Novel idea.
Bitch please, you know when you buy your wife something you are thinking in the back of your head... "I'm gonna get some pussy for this shit". And she says "Damn, I guess I have to frick him for this one"