'Respect' - The Notorious B.I.G.

The late rapper included sounds of himself getting pleasured by a female companion for the 1994 track 'Respect', which featured on his debut album 'Ready to Die'.

Asked if the noises were what they seemed, Biggie's fellow rapper Diddy told The Huffington Post: "Yeah. These are questions that nobody's ever asked, and I think Big would be alright with it."