Oral Fixation is a flick about a woman who derives pleasure from pain. Well-written, paced and directed, the story fits nicely into its genre, but falls short because Parker, although a fine actress, appears miscast and Aissa wooden. Despite those slight flaws, Rachel Marks's tale is a step above your girlfriend not popping a Midol on her first day of seeing red, and a step below the slasher crap many of you have wasted your money on. See OF for what it is - a toothache gone terribly wrong. Buy the DVD, make a bag of popcorn, turn the lights down low, and learn your lesson: stop picking up eager beavers at the local gym. Chances are good your beaver shares the same psycho chick DNA as Ms Marks.