Not among Filly Films' successful releases, this first in a series converts the label's hit sister-incest movies into a far more timid approach involving dissimilar step-sisters. One can infer that fear of legal crackdown/censorship is responsible for the sea change.
The cast is littered with no-namers, though tall Alex Harper and the busty dynamo Rio Lee (usually seen in Brit Porn assignments) do provide the requisite sexiness.