Help!

I know how the song starts off, but I don't know the artist/group who sings it, nor the title. It has kinda like a slow beat to it. This is how it begins, "Let me start by sayin' this love is no fantasy. I just wanna fulfill all your fantasies tonite. Whatever it takes to turn you on..." It is sung by some dudes, but at the end, a female comes in and they do like a duet or something. If ANYONE know who sings this or the title, please get at me at Balay090@yahoo.com. Thank you!

"4 WALLS" by: Pretty Ricky