I've had a lot of women cry after giving them about 10 screaming orgasms in a row during oral sex. They always say they've never felt anything like it or cum so hard. And I've had three or four cry when I've licked their assholes. They said no one had ever cared about them enough to do that. And after a couple of all-day marathons I've had women cry because they wanted more sucking and fucking and simply didn't have the energy left to do anything about. Actually, neither did I.