I also don't class work sex as sex, it's just work and I forget what happens by the time I get home.
Currently with someone, although he works away often I don't see him that much, (would love to see him more often), he's cool re my work.
I don't think I could live with a man again, but I also believe we should never say never when matters of the heart are concerned. Btw, 2 kids, both grown, 1 still at home.