I'm 14. There is this guy I knew for a couple of years now. We are very good, close friends. As the months went by, we started to get sexually attracted to each other. About 2-3 weeks ago we had oral sex (I sucked his penis only). Now we want to do even more. We both want to actually have sex. I'm really attracted to him sexually. After sexual intercourse has occurred between the two of us, there's no way I can ever forget him. I will have to live my life knowing he was the one who took my virginity, and that's fine. But the only problem is...he feels that there is no need for a condom. He says "there is a feeling he gets that lets him know when the sperm is coming." Should I believe what he says is true or should I convince him that a condom is definately needed?