You don't really even need to do that dude. If you just keep your foreskin pulled back, eventually it will tighten up and the skin will stay behind the head. It takes several weeks to keep it pulled back before it will stay on its own but it will, little by little. The frenulum will stretch the longer it is back and eventually it won't go over the head.
From your pics you look like you have a short foreskin. It would probably work out well for you because it's short to begin with.
They CAN cut the frenulum, but the only problem is whenever you get cut anywhere, you're going to have scar tissue and nerve damage. And i think you know how much the frenulum kicks ASS. My BF tore his, and it took him 5 years to have good sensation in it again. It always hurt when played with and when he skins it back it hurts at first as well. Not fun...
I wouldn't touch your cock at all dude, it looks PERFECT as is.
