Endless Love (1981)

Imagine how your high school relationship would have been if you had been allowed to have sex at your house whenever you wanted. It would have been intense and probably awesome, right? That's how the relationship between Jade (Brooke Shields) and David (Martin Hewett) is in Endless Love (1981), except with a little arson and a stint at a mental hospital thrown into the mix. Jade's bohemian parents get really weird—her mom watches her and David have sex, and her dad is hell bent on separating the two. Eventually, David is like, well, if I secretly light their house on fire and put the fire out, they'll think I'm a hero and let me hang around! Except no, because the fire spreads too quickly, burns down the house, and David is sent to a mental institute. Talk about a foiled plan. There's a lot more to this story, including Jade's creepy mom trying to seduce David while he's on parole, but we don't want to spoil everything. All we'll say is that we do get to see Hewett's perfect butt while he has fireside, mom-watched sex with Brooke Shields by the fireplace. Yum.