Lialeh
A rare example of 1970s black-power hardcore, and some argue this is the only example from the era with a mostly black cast and crew. There are a few "token" whites in the cast, but the leads are all African-American performers. If you like Rhythm & Blues and Soul music, you'll enjoy the soundtrack with Bernard "Pretty" Purdie and his band. See sceeper's comment below for more on the amazing Purdie and links to info on the soundtrack. Jim Holliday was a bit harsh. He wrote that this film "proves that there is no discrimination when it comes to mediocre sex films." But Holliday had very high standards for porn, and i think many people will enjoy this regardless.