Dottor Jekyll e gentile signora

If you watch this in Italian you'll get more from it. However, you should make sure you get hold of the full 107 minute version, if possible in Italian (there is a surprisingly high-quality DVD available) as the original voices add to the entertainment value. I first saw a massacred edit which made almost no sense, and should you only get a version of say 75-85 minutes you'll be very disappointed. What you see of Signora Fenech is less than you might perhaps like, but some of her more intimate clothing does come off from time to time, and even dressed she is still a beautiful woman. So just take the film as it comes and enjoy it.