Need help finding scene (naked couple sleep while she holds his penis)

I am looking for a nude scene from an Italian movie, I am guessing 1970s to 1980s. I saw the scene on dailymotion for several years but never looked up the movie's name and now the video has been deleted.

The scene involves a nude couple that go to sleep and as she goes to sleep, she places her hand over his genitals and the camera zooms into this. They wake up the next morning to get caught by some town folk.

Thank you very much in advance!