Hip Hop warm-up song

I was in my dance class tonight and a funny song came on that took us all by surprise.

Instead of a girl singing about not being a sl*t, it was a guy singing about it. On top of that, the song had a great beat.

I believe the instructor told us it was called "i'm not a sl*t" by Koda Kumi. However, Koda Kumi is female, and I can't find any song by her like that...even featuring another male artist.

Please help me find this song. My class has ended, otherwise I would just go back and ask the instructor for the song again!

Considering the song title, I would Not recommend googling this song. I'm hoping, someone just knows what I'm talking about.

TIA.

http://www.youtube.com/watch?v=82Rr-tqZn6o