Re: My husband has SSA (same sex attractions) what to do?
He sounds bisexual, not gay. I have many bisexual friends, some Christian, some not. Once they commit to marriage, they honor those vows be it homo or heterosexual. Why would you divorce over this issue if he is committed to you? Albeit, looking for an escort does need to be addressed. It is his burden to carry, not yours, and although you claim your faith dictates this decision, I'd offer you to reexamine what about your faith dictates this?
Talk to him, see if there is a way to rectify your relationship. I truly believe all humans fall on the bisexual spectrum somewhere, most being mostly hetero or homosexual, and very very few being 100% or right smack dab in the middle of that spectrum.
Regardless, marriage vows are marriage vows and something taken seriously by all parties involved, you and your husband as well. Good luck with whatever you decide. I just wanted you to know this does not have to be a deal breaker if you do not want it.