Beginner's Luck

A law student finds himself involved in a menage-a-trois with a free-spirited neighboring couple. Complications ensue when his fiancé unexpectedly shows up and he has to ensure she doesn't find out about his "extracurricular activities". Further complicating matters are problems with his mother, who is chasing after a lover of her own, and a horny co-worker who has set her sights on him.