Good point. I've often wondered if Klixen and her husband/bf/stunt cock hold his foreskin back 100% of the time simply because they figure it will sell better in the American market or if he just likes it that way. And yeah it's funny how a lot of Americans probably wouldn't realise he's uncut.
I personally love it both ways: sliding my foreskin up and down and held back. Held back actually produces more intense orgasms. But I don't think it's equivalent to having a cut cock the way some people might assume. For example, I've had massage girls hold my foreskin back and ask which way feels better. But stretching the sensitive inner foreskin down the shaft and rubbing it produces a much more pleasurable feeling than what a guy who's had all or most of his inner foreskin cut off would receive.
This does beg the question whether guys with two tone cut cocks retain more pleasure than others regardless of how loose or tight their circs are. I've read that such guys still loose a lot of pleasure because having their inner skin exposed 100% of the time dulls it. I'm personally not willing to find out LOL! At least not until the foregen guys can prove a 100% success rate on a lot of verified subjects LOL!