Me and DH got together in 1991. His wife had just got pregnant from his best friend and they split up, and i had just split from a man who put me in hospital 3 times in 3 months of living with him.
So we both said that we wanted to be with each other, but we didnt feel ready to commit any more than that. I said that i liked him and he liked me and that was enough. I warned him no kids, no marraige, no commitment and if he didnt like it he could leave.
then christmas of 96 i woke up christmas morning and said... its not enough any more. we got married the following easter.
If he had said that he wasnt happy to change the status quo i think that i would have left him to pursue what i did want, but the truth is..... I wanted it with HIM, not some random person.
fast forward to 2012 and we are still happily married, drving each other mad and laughing like a drain.....
OP what caused you to change your mind? there must have been a trigger to change your feelings about marriage. Speak to your man, why is he so shocked, becuase thats what it sounds like to me, that he has been blindsided.