Big Penis, Virgin, Tips

Hi, I haven't had sex before but I do have a very large penis. I really want to impress the gal my first time and have my performance live up to my size. I'm just here looking for tips from the guys who've done it already. Anything I should pay attention to, movement & position tips, speed, ambience? Anything that caught you off gaurd, any secrets?

It depends how large you are, and probably on how experienced she is.

If you are very large (ie very thick and very long) there is no way that you should use your full potential on the first occasion. Or anything like it. Be very gentle, to put it at its simplest.