If you end up marrying a true believing Mormon, your marriage will be a threesome. I've had friends with spouses that got Fulbrights or grants to study in other countries. In addition to that, when we do see each other, he is so exhausted that he usually passes out. I can only say that I was that girl, 10 years ago.
Listen, you are in a bad situation and it just has not come to a head yet. It is only a few marriages I have seen make it where the female is the physician in the couples we have known in my husband's thirteen year career. If you want to date a Mormon guy or girl, then the best way to meet singles is by visiting the Church.
And to clarify, what I mean by physical demand is something that requires energy I don't have, like having sex or going for a walk. It is amazing how different values and outlooks, interpersonal relationships can be from family to family. I would never change my decision to marry him. All I can do is have Faith in Him. He's a big boy and can make up his own mind. First, my dad was a wonderful husband to my mother the greatest mom on earthand a wonderful father to me. Good luck with her, and good life to you. I pray the holy Spirit will provide guidance to both of us, and that love conquers all.
So it will just be for this life that it may be hard to have a non-believing spouse. He was also born in Russia during the 80s and did not come to the United States until so we sometimes deal with cultural differences as well as religious. Understand that it's their belief, and make plans for any of the other 6 days instead. This is because if your relationship gets serious and you guys get married, then she may have to forgo many of the customs of her religion. I am literally too lazy to get up and get the computer. There are billions of other girls out there who I wouldn't have issues like this with. I was in your same position years ago.