The Prince of Pennsylvania (1988)

Keanu Reeves is the prince of The Prince of Pennsylvania (1988). His dad thinks of himself as the king. It's sort of kooky. Reeves is smitten on a commoner, the dope-addled ex-hippie who runs the local drive-in, Amy Madigan. Their lustful attraction lands the two in bed, giving audiences a view of what Reeves was drooling over. Amy is a hot piece of ass for a washed-up casualty of the '60s, so it's no wonder that Reeves willingly kidnaps his dad with her to get a king's ransom and start a nude life together. Nothing goes as planned in the kingdom of Pennsylvania, but your royal jewels will get crowned.