Dogs can consent by wagging their fucking tail or barking! They ALL have that capacity! When I attempt to bathe my dog, he routinely DOES NOT consent to it! If a woman enjoys being mounted by her Great Dane, I would imagine the dog consents, or he wouldn't mount her! Either you are completely ignorant of dog behavior, or you are ignorant as to what "consent" means. As for signing contracts and not having owners, neither of those things are necessary for consent or love, so why are you placing those particular restrictions on marriage? Everything you can argue to enable a redefining of marriage to include homosexuals, can also be enabled to include every other kind of deviant sexual behavior under the same principles and precepts. Not only CAN they be, they most certain WILL be, if we allow any redefinition to occur, and be codified into law. The Constitution guarantees it, and you with your restrictions and caveats, will not be able to deny the "right" because you've already established you can't deny such rights!
Yeah, I know you agree with what I proposed before about Civil Unions, so why the fuck are you now taking a position in defense of Gay Marriage, like some kind of goddamn moron? I think you are a fucking egomaniac who likest to think he is brilliantly infallible, and never has a wrong opinion on anything! What you are is a pathetic hypocritical JOKE!