Not an expert by any means (typical US cut male here), but it seems to me that the foreskin draws back on most fully erect members, and one would suppose there's very little demand for flacid dildoes...

CTG, I think you're dead on about the difficulty in making a realistic foreskin on a dildo...but I seem to remember seeing an "uncut" version in a catalog somewhere sometime...my guess is it had to be somewhat higher priced as well, so...

edit: ok, clearly mark beat me to the post by 3 minutes...BFD...

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