FEMALE RAP VOCALS ON A SONG

I have a track that I need a female rapper on. I need the second part of the hook did by a female lyrics ( Nigga let me give it to you one way face down ass up trick that's the "G" way ) I had the lyrics done by a male ( for reference ), but they will get replaced by the females hook. I also need 8 bars at the beginning of the first & second verse.