By Lawrence O'Toole
Updated March 05, 1993 at 05:00 AM EST

Sins of Desire — and sins of omission, too, such as taste, style, and intelligence. This erotic thriller, which is video’s euphemism for soft-core porn, features a plot — Tanya Roberts trying to uncover the mystery behind a young woman’s death at a sex-therapy clinic — that’s aggressively dumb. There’s plenty of simulation here and not much stimulation. F