My wife basically refuses to have sex. There is always a reason not to. She won’t even touch me. Every attempt to be romantic is rebuffed. I become frustrated and we fight. What do I do?

Alot of Factors come into play,The Fact of how close you are to each other and whether if you're emotionally there for her to in all her life aspects can be deciding factor in your coitus needs.Trying to investigate and resolving these things may get something going.If It comes out that it is not those things,It could be that your Wife is dealing with a personal matter in her life that is occupying most of her attention and then can't bring herself to Reciprocate to your proposals of coitus,If that is not that case either,you may want to give a thought to therapy counselling to work out any Underlying unknown problems.