DON'T!! Living together is after marriage. living together will hurt you as you don't know wether your boyfriend love you or not. You won't have any feeling after you make love with him and that he will probably leave you. No men will care you after they make love with their girlfriends unless they make contract with their girlfriends (marriage). If he has the bravery to be with you FOREVER, this is a true love. But if you are not sure, it will hurt you. No one will take responsibility UNLESS THEY KNOW THEY NEED TO.
God loves you. He knows what you need. Try to pray to Him. Ask him for the purpose of living in this world. You will find peace in Him as He promises to give us. This peace is the one that you cannot find in the world (not even in your boyfriend). He loves you so much, body! Jesus came to this world and died for us. Through this, our sin can be forgiven. We are free from our sin! How happy it is! We can put our trust (倚靠) into Lord and live a new life!
Go to
http://www.cbnhongkong.org/sited/sparksfly3.php See 真愛至上 . I think that helps to answer your question. ^ ^
God Bless