Tolerance is not about agreeing with something it is about allowing things you don't agree with to exist in a peaceful way.
I hate hard boiled eggs; always have, always will. The mere thought of the texture of the yoke makes my mouth pucker. And it is a waste of a perfectly good egg in my view.
However, I have decided to accept that hard boiled eggs are just a part of the world I am going to have to live with.
One of my favourite quotes is:
Living in a democracy is the art of putting up with sh** you don't like.
Like it or not you accept gay relationships, glad to have you with us.