The Oh in Ohio (DVD)

The Oh in Ohio (2006) starring Parker Posey, Paul Rudd, Mischa Barton, Danny DeVito. Priscilla (Posey) and Jack (Rudd) are a married couple on the verge of breakup because Priscilla can't achieve the big O, also known as an orgasm. Priscilla has an affair with a vibrator which seems to be going well when she decides it's not enough, and she breaks up with the vibrator by putting it down the garbage disposal. Later, stretching the bounds of credibility, it turns out that Wayne, the Pool Guy (DeVito) is the first man she's ever slept with who can bring her to orgasm. It's all low key and only mildly entertaining, but Posey is fun to watch. Grade: B