Not a Kids Film

We were out to a dinner party at a couples house who we are good friends with. They are both attractive but quite reserved.
After eating we decided to watch a film so we looked over at their DVD collection and as we all look, one falls to the floor. Everyone stares not saying anything, it's definitely not a kids film.

Our guests shuffle to move it quickly but we get there first and take it to the DVD player. We all laugh and decide why not.
It definitely was not a kids film, and as the film goes on our hands wander to our partners. Our clothes come off and soon we are watching less DVD and more of the other couple who are watching us...