Continuing with child tales, there's Rapunzel and Snow White left. There are two options that stand out here, among others: the typical "same-tale-but-the-girl-gets-snuff-fucked" by the man of the tale OR the hunter's son from the Red Riding Hood sessions discovers an ancient spellbook in the forest (after his father encounters some witches, snuff-fucking can be added here from either just the son after his father has left or from both, again after the father has left because if not that'd be fucking weird) from where he can travel to parallel realities and snuff-fuck Rapunzel (along with Snow White in another reality) himself. But that's just a suggestion - the story so far has some great potential though!