This is the original Italian spoken version of the movie "One on top of the other" or "Una Sull'Altra". This movie is by many fans regarded, next to Danger: Diabolik!, as one of the best Marisa Mell movies. Unfortunately she is being dubbed by an Italian actress which is rather strange because Marisa Mell had a husky sexy voice and spoke very well the Italian language! Enjoy!
Thanks to André Schneider for pointing this one out on Google Videos
If the embedding is not working you can go directly to Google Videos: