Thanks for the replies gents.
Truthfully, it isn't because of the whole trust issue. I do trust him 110%. I guess because we were together for so long, I am thinking long term and truthfully do not like the idea of him travelling when there's a family you know.
He doesn't travel as much, I'm being generous with about 5x/year. And the span is for a few days. The most he's travelled so far was two weeks I think.
Greenkirby21, we live together, so I see him everyday lol (if that was what your question meant).
lkw15, how often do you travel? Has you and your gf discussed if you will continue to be doing this or not?