How long is too long?

Annmarie
I have been with my boyfriend for 8 years (1 year we were on and off) and we have two beautiful children and I have been ready to take it to the next level both our families are ready and making hints about it but it still hasn't came up. Point blank: how long is too long? I don't know what to do. I love this man with all my heart but I don't know what this means. Help?