I hear what you’re saying and I feel your excitement. The tingle is real, HA! I can tell. What I would say is that if this man is going to make it right with you, you need to let him handle the ending of his marriage first. I know you are feeling very impatient and wet but if he is the one for you and you two are going to build a life together he has got to respect you and his ex enough to get it handled quickly and with dignity.
You deserve it all girl. You are not a concubine.