If you have to ask yourself if your ready then I'd say you aren't. Don't push things. Make sure you are really ready and you really trust the guy that you are with. If you have some kind of strong emotional connection to him...like a really good friend or a guy that you have been with for a long time...then it should be easier. I'm not saying that even if you think your ready and you go to get with the guy that you are going to be completely ready. Don't push it. If your "friends" are pushing you to have sex then they aren't you friends. You shouldn't be pushed into something this big.