(((((christa))))))))) I'll call your H any time you need.
Hopeful, I was thinking of another way you could handle the issue of flirting your H does. You say you have talked to him but it has done nothing. OK.
Now this is just a suggestion and you have to be able to make a little change too. You could tell him, -flirt all you want but you come home to me. That way, you are mentally accepting he is going to do it no matter what. He now has permission but knows the boundry. It also shows you are not going to let it bother you. I think if he knows he has permission, the thrill maybe wont be so stong. Its just a thought.