aaliyah sweety Lets get right into the point. Looks like you have far more faith and trust on him than he does on you. Most possibly his lack of trust and faith is making him want you to convert to Islam. Have you ever bothered to learn about the rules on relationships between a man and a woman outside of marriage in Islam ? Well, Islam has the toughest rules on this regard among all existing religions in the world. Well, by your own description it is very clear that he had absolutely no problem breaking those tough rules of Islam by having sex with you outside the marriage. The very point of any logic (other than his lack of trust on you as who you are as a person) to convert you to Islam ends here. By converting you to Islam he wants to make sure that you will be obliged to abide by the rules of Islam (which is notoriously against woman and shamefully in favour of men) and be sure that you dont fall for other men or at least not have a physical relationship. Looks like he has already seen that you too have no problem having sex outside marriage so he must have seen the possiblity that one day it might work well against him after getting married.