This title represents mankind's obsession with sin and self. The thorn combines images of that which troubled Christ, the Crown of Thorns, thus intimating man's seeming desire to hurt God and also of the protecting thorn and the need to enclose a secret place or the soul from attack. An addiction to self-punishment or something equally poisonous. A mania. Twisted desires. Barbed dreams. A fetish. An obsession with cruelty. Savage nature. Paganism over Christianity. The title can also represent a sexual attraction to religious iconography as in the case of the "possessed" Loudun nuns. I like the title because to me it invokes images of a darker, sexier pre-Raphaelite scene wherein Sleeping Beauty's castle is won and she is awoken by a poisonous kiss. A darker, more adult fairytale.