*Kissing?...Kissing!*?

I have always failed at kissing! My first kiss was terrible because i was a nervous wreck! and he ended up breaking up with me anyway, so it was a waste :(. My second i MISSED HIS LIPS! Im so much of a klutz i missed! How Embarrassing! Ive never kissed anybody else ever because im so scared. But now 'the perfect guy and i really truly want to kiss him and have it be completely perfect! Are there any tips please? I would really appriciate anything! But no smart alec remarks please.