Decades before today's endless stream of step-brother, step-mother incest- baiting porn features, "Daddy's Girls" took an unusual approach to the genre. Far from a classic, at least it's more intriguing than most.Rachel Ryan is a bit young to be the mother -she would have been fine as step- mom but it is daddy who is the step for reasons which become obvious. The kids are pretty Bunny Bleu and Cara Lott, both representing the archetypal jail-bait casting during this early videotape era.Femme cast consists of all blondes, not my cup of tea but representing their popularity at this time in Adult history. Odd plot hook has daddy (Radio Ray Wells) dreaming of humping twins, and his non-identical daughters will do.With Lott as the instigator, the gals get involved with a mean pimp (Tony Montana) who eventually sends them to service Wells together. The shock of recognition wears off quickly as Lott says "We don't give family discounts here", and everybody lives happily and incestuously after.Peter North is on hand to shoot a mighty load on girl friend Bunny after proposing marriage. Another type of incest occurs as Lott shows sis Bunny how to be a lesbian.Like so much of '80s made-for-video porn, this is ephemeral junk, but at least writer-director Jim Travis tried to keep matters interesting - nowadays he could coast on a wall-to-wall sex approach and no one would be the wiser. In a supporting role, Sally Now is an impressive sex performer (as opposed to actress) and I was unable to identify this perhaps 1-shot girl.