Yep, as you said, the first season is on Youtube. For obvious reasons, the "adult" versions are not (and will not) be posted there. I assume that they posted the older series for their own promotional purposes, but I don't know if it worked or not.
The second season of She Wolf is like the first one in terms of TF stuff, but with naked women... I believe that they are semi-professional actresses instead of the typical adult performers from clips4sale. And apart from the nudity thing, there is no "porn" right there
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