Ray J wants Kanye West to know ... when it comes to Kim Kardashian, Kanye's getting sloppy seconds ... because he hit it first.As you know, Ray J famously had his way with Kim in the epic sex tape, "Kim K Superstar."
TMZ has obtained some of the hysterical lyrics to Ray J's new song, "I Hit It First," which will be released next week ... and they're awesome!
She might move on to rappers and ballplayersBut we all know I hit it first.
I had her head going North and her ass going SouthBut now baby chose to go West
No matter where she goes or who she knowsShe still belongs in my bed.
We're told Ray J is making a music video featuring a Kim look-alike -- pre-pregnancy, we presume.
Unless he's into that kinda thing.