Patti Rocks (1988)

"Patti Rocks will help you explore an entirely new sexual position... honesty."

It's Christmas time in the twin cities. Billy's working a lot of overtime, running barges on the Mississippi. He calls his friend Eddie, whom he hasn't seen in six months, and asks a favor: to drive with him to see his pregnant girlfriend, Patti, because Billy hasn't told her he's married and already has two children. The road trip of guy talk becomes a night of truths exchanged between men and women.