How to lose your frenulum. That's a question that I could never answer...
How the heck can I lose my frenulum? Is there any easier and more natural way to lose it? If I stretch it out would that make it easier to be cut? What are the advantages when you lose it?
So you are trying to prevent premature ejaculation? I'm sure you could get it surgically removed, but there are other methods of de-sensitization that won't leave you with regret.
You could try wearing a thicker condom that is designed to reduce sensitivity. You also try applying a desensitizing cream that contains benzocaine which will reduce sensitivity and pleasure on your end. Just make sure you wipe it all off (or wash it off) before intercourse.