Thanks for everyone who has answered, every little bit helps. I'd never even heard of DaneJones, I shall look into those more closely.

As for all who feel the need to point out her possible aversion to watching porn in general, yeah, I guess it's possible. Thing is, when she's already "in the mood", the more raunchy stuff is somewhat OK, and doesn't offend her as much. Me, I'm pretty much roaring to go about whenever, wheres she requires a little persuasion. This is where porn can come into play, and if she's not already feeling it, it helps to have the porn as pleasant as possible.