Well the same women are dating them anyway and they just don't know it. I know so many guys that date women and are bi-sexual. It's not my business to expose, I just know of them. Genuine bi-sexual men just don't really put themselves out into the gay spectrum at all, I mean what have they got to gain unless they are going to be with a male partner and want to settle. Some bi-sexual men like one sex more than the other and in some cases they like women more. I honestly don't see anything wrong in a bi-sexual dude dating a woman and not telling her because if he isn't cheating then I don't see the problem. Just becomes an issue when he does and paticularly with men, in unprotected sex. You can't help who you are. I guarantee that every woman in her life has dated at least one man who likes other men and you just never knew. There are some women who I know who don't care actually lol