Aphrodisiacs

Writing a novel always involves research. For me it has included tree-stealing in Canada, poisoned toadstools  and campanology. This time I'm in the region of magic spells and google brought me this link, which really amazed me.
I can assure you that I will not be including the content of that website in my book. I am not about to promote black magic! Who are the women who indulge? I have never knowingly met one. Do they out themselves to like-minded?

There are of course nice places to get information, including this one.