What am I doing? I love him and I know he won't leave his wife ,yet!
What can I do to get myself out of this before I have my heart broken?

I've been through this and all I can say is that either u enjoy all of this without ANY expectations or simply walk away with the thought that this relationship was never meant to be... the more u think about it the more it will destroy the prospects of you having a fun life...

Its possible to love someone and walk away.

Not easy, but possible.

And there's more than one person in the world that could make you happy. You just have this person on your mind.

You need to treat this like a bad breakup. Walk away and move on.

Just walk away. Don't talk to him any more! Get out of there, your just messing with fire(the wife).

Petra just don't came any where near my Hubby!

Cut all contact with him and save yourself the misery and pain he brings to you. Recognise everything out of his mouth is a lie designed to break you down to get what he wants.

Just like everyone has said - cut all ties. Don't take his calls, don't see him - you will be doing yourself and everyone involved a favor. This is not a place you want or need to be in. WALK AWAY!

Why are you wasting your time being involved with a man you will never have? Not to mention the immorality of sleeping with a married man who is lying to his wife and children so that he can be with you? Is he that great if he is a liar and a cheater? If he is truly in an unhappy marriage, he can get a divorce and if he truly loves you and want to be with you he will do exactly that. Tell him that, stay away from him and let him reveal his true colors.

If he is cheating on his wife, what makes you think he won't do the same to you!

He is not worth the heart ache,

The moment you show these men the vulnerability quotient, u're in for trouble... u will be nothing more than a side thrill for them... trust me, I've gone through this and wait is the only thing we are left with in the end...