Honestly, that is not what I expected you to say. But it definitely sheds some light on things.

I would probably agree with your addiction theory in part. I think he is addicted to the initial "In Love/passionate" phase of a relationship but when reality sets in (Hi honey, here are some twins to care for and raise) it stops being passionate and starts being work.

Question, how's his maturity level in other areas of his life?

Me 47 - W 35
M 9 - T 10
2 Daughters - 7 & 9
Discovery of EA- 8/4/14
S - 8/5/15
D mentioned - 9/11/14
R & Piecing - 3/17/15
Regard one another as more important than yourselves.
- Philippians 2:3