If you believe that marriage is a sacrament, if you do not believe in divorce, and if you have a spouse that just refuses to have sex with you, then all your options seem bad. You could:
1. Stay married and live miserably as an asexual person. You retain your integrity, but you live a life of pain and rejection.
2. Stay married and find someone to have sex with even though it violates the marriage. You lose your integrity, but you get to live a a sexual being.
I would divorce in the above situation. I have a friend that is living this life. He is Catholic and just won't leave his wife. He is currently living in my example 1. and he is miserable. Completely. It is very sad to watch.
I'm a man . . . But I can change . . . If I have to . . . I guess . . .
