I'm not sure I can call to mind many 'whump' fics where authors want Raoul to suffer beautifully (a phrase that always makes me think of Ivor Novello, whose screen roles specialised in it!)
I can think of just one that involved a third party kidnapping and torturing Raoul over many chapters for some kind of complicated dynastic reasons, but as it's not in my favourites I can't trace it ;-)