I've been playing around with an MPEG editing suite recently and for my first project I thought I'd attempt my own composite uncut 'Top Sensation' using the English 'Seducers' print and the Spanish and Italian versions.
Basically the crunch is, doing a decent composite of this is almost impossible as I have discovered that 'The Seducers' and 'Top Sensation' have totally different scenes shot for them. Like when the Spanish would shoot alternate clothed scenes, it's the same case here.
The Spanish & Italian versions show Rosalba Neri in a red shiny g-string when her and Edwige are teasing the peeing tom - wheres the 'Seducers' print shows Rosalba Neri naked throughout the whole scene. The infamous Goat Scene is only in the dub but then the Spanish print has loads of additional dialogue scenes that the 'Seducers' print doesn't have.
Don't get me started on the 3 way lesbian scene! This has been reshot with stronger footage for 'The Seducers' print but the Spanish actually shows some nice sensual shots missing from all the others. (By the way the soundtrack is superb in the English version throughout this scene but in the Spanish some horrible cod-desert island-reggae beat is used..).
In summary the Italian print is worthless with all nudity removed (though it is a very good print), the Spanish print has the best colors and is the longest print but is a 'softer' version nudity wise. 'The Seducers' is the 'hard' version but is missing dialogue scenes and some alternate nude shots that the Spanish print has.
If this does ever get a release, the way forward would definitely have to be a 2 disc edition with the longer clothed edit and harder 'Seducers' print on the second disc.
Because of the difference in quality of the prints, the scenes that I've edited in look a bit crap and the effect is fairly jarring. I've used the Spanish as the master and plan to sub it (with the 'harder' scenes spliced in in English), so if anyone wants a copy of my cobbled together mish mash, then do let me know!!