This is really getting ridiculous. Isn't it funny that if, just if, Cain was the type that was chasing after women, that no woman ever accepted his invitations? I mean, gee, he was a wealthy, powerful man. There would have been at least one woman who would have been happy to be engaged with him in some way. But none. There have not been any women who can substantiate that they had any type of illicit relationship or spent any time alone with Cane. None of these women seem to have been interested. They can only claim, and make vague statements about some supposed words or gestures that made them feel "uncomfortable." That, in itself, makes the stories suspect.
This is all a lot of dust being flung to cloud up Cain's wholesome, moral record. Obviously they have nothing really serious to use to detract from his honorable character, so they are trying to create chaos and keep him off balance and off the important issues.
Your argument is a bit off. If a woman DID accept his invitation, maybe she’s just keeping her mouth shut. Maybe she’s married too and has too much to lose. And, some women are actually good at discretion...