HELP! I like him and I'm nervous

I recently met a new guy and so far we've instantly clicked. He's a total gentleman and our chemistry is amazing. When we initially started talking he informed me that he's still a virgin (I informed him that I'm not a virgin) and he'd never kissed anyone before. I was shocked because he is beyond gorgeous and he's a total sweetheart. Fast forward three months later and he wants to have sex with me. I'm nervous because I've never taken anyone's virginity. He swears that he's not feeling pressured and we've been taking things molasses slow. We didn't have our first kiss until over a month of dating. What should I do!?!