Amen, God says we wrestle not against flesh and blood, correct? So we have to get use to looking at things from a spiritual angle. We know that his actions are either inspired byby God, or by his own sinful flesh, remember the word says by their fruit you shall know them, What christain, God fearing man would 'pressure' his girlfriend into having sex? If he is a true christain he would be dating to find his wife and have an understanding that there will be no sexual intercourse! The flesh is weak so he would even avoid being alone with you. Lets not complicate the bible when it is so simple a child can understand it, God does not approve of sex before marriage, and if your boyfriend is asking you to do so, knowing your christain and this is how your trying to live your life, then, based on his actions he is not inline with the will of God, but even still, this is a test for you. Do you not know that God wants to help build your character? Don't destory you witness with your boyfriend, meaning, he could be looking at you as a good christain woman, and it is possible that you be the one to lead him to christ, but if you defile your temple with him it will destory the chances of you leading him to christ, if he loves you, and this is not all just feelings of lust, he will wait. Pray about it and ask God what he wants you to do now that your in it, and have a heart willing to trust and obey, I hope this has helped some, peace and blessings