>>190205081. Christians are forbidden to marry non-Christians (unequally yoked - 2 Corinthians 6:14-18). It will lead to problems and is not the Will of God. There is power in the prayer of a woman and a mother, but there will be problems that you would not have if he were a Christian.
2. Church teaching is that he should be a virgin as well. However, if he loves you, he can compare sex with other women he did not love, and it will be much harder for Satan to tempt him with other women. In a normal Christian society it would not be such a big problem, but that girls are offering sex to men for free is something new and the male brain is not hardwired to resist that kind of temptation. Some can, some can not. So that he is not a virgin could be a blessing in disguise, despite God's Will and command is virginity for both man and woman.
3. If he becomes a genuine Christian and repents, and you decide to marry, you can never use it against him, as his sins are forgiven by God and should be forgiven by you as well.
