Stupid question: how do I generate a LJ-Cut?

[alicedawkins.livejournal.com]

Hi. I just wrote my first slash fanfic ever (McManus/Fenster, from The Usual Suspects), but I don't know how to post it here. Can someone be kind enough to enligthen me?

Romantic (Fenster/McManus - The Usual Suspects) Rated R, I guess

[alicedawkins.livejournal.com]

Title: Romantic

Author: AliceDawkins

Fandom: The Usual Suspects

Pairing: McManus/Fenster

Rating: R for language and sexual content

Notes: My beta is not a native English-speaker, and new to the slash world. If this sucks, blame it on him, cause he said it was good.

( Romantic... )

HELP ME! I can't make a damned LJ-Cut

[alicedawkins.livejournal.com]

So, I followed the instructions ppl kindly gave me, but I guess I'm still doing smth wrong. I go to the LJ Cut button, it gives me the option to name the cut, I copy and past my fic, and I end up with a cut AND the whole damned fic underneath it. As my mom would say if she finds out I'm writing stories abt hot sex between crooks: ''Where did I go wrong??''