Uh, ok... Stop right there.
What you see in porn is not representative of what most women want from a man, let alone their first time. Seriously.
Now that we have that out of the way let's go into something important here. Women generally do not like to be treated like porn stars or whores. The key word here is generally.
Get the point?
Your goal as the male virgin, is to make it as non-miserable for her as possible.
After that, then you can start to be a bit more exotic in what you're going for. But your goal here is to not blow your load in under 5 minutes, not get her pregnant, and make her HAPPY that she's sleeping with you.
If you're 18+ I recommend getting your hands on a copy of, "The ultimate guide to cunnilingus." I'm guessing you WILL learn some technique, but the most important thing you will get from the book is a woman's physiology, how what you're doing feels, and what affect it has upon her.
You're going to want to get off in a hurry, and blow your load. If you do that, and ignore her. Not only will she leave you, but she'll tell her friends about you and they will all laugh.
Sounds kind of mean doesn't it?
"Well, then," the Cat went on, "you see a dog growls when it's angry, and wags its tail when it's pleased. Now I growl when I'm pleased, and wag my tail when I'm angry. Therefore I'm mad."