Personally I do not believe it will ever be accepted. Number one is probably religious believes number two is mankind. I enjoy men and men can do many things a k9 can not. Having said that a k9 just seems to fit once you understand each other. A k9 doesn’t ask for a BJ, requires a lot less compromise, isn’t impatient, last longer, licks you clean, is a lot less maintenance, listens when I talk, better orgasm and without reservation would lay down his life to protect mine. The truth of it is man kind would feel THREATENED by social acceptance.