
Behind every fairy tale lies often a deeper psychological and cultural message. So Rotkäppchen and her encounter with the big bad wolf has a sexual side to it as well - the furry old creature is the horny Grandfather. Understanding myths is still an important skill, since our subconscious still works with rather primitive archetypes and concepts.
I can highly recommend Joseph Campbell’s Power of Myth (book, DVD, audio tapes) to anyone who wants to look deeper.