Black Oil is a concept so basic that it's a wonder nobody devoted a series to it before. All it takes is a mixture of new girls with great bods (especially asses) and some well-hung studs, plus a bottle of baby oil. Then shake —and we do mean shake, brother.

Much like other Devil's Films product, the sex is real, raw and arousing. Obviously somebody's tapped into a source who supplies hot, natural sistas who love rockin' that bone. The difference between Black Oil and other all-black series is the loving devotion to tease which proceeds each hardcore encounter. You can practically smell the musky pussies and tangy buttholes as the girls are oiled up; video lights glisten like stars on glorious chocolate buns. Low, explicit angles serve to heighten enticing gyrations.

If any criticism can be laid at Black Oil's feet (aside from the lack of credits), it's the fact that the production values are strictly average. Yet with Lexington Steele and T.T. Boy in the house, giant dicks and unflagging action are guaranteed.