Is sex really great the first time you try or does it really hurt cause I want to do it really bad?

In my opinion I wouldn't say the first time is "great" but I've heard it can hurt but not that bad.. But not for everyone (didn't for me). This may be awkward but what you could do so that your "first time" doesn't hurt is masturbate, use lube, and relax your body. Try not to tense up. Also you could try pushing out, don't really know how to describe it but like when you are peeing kind of or like you would if you were... trying to push a baby out just not as intense. Hope this helps and good luck!!