This is a shot at capturing some of the feeling of reading the Spuffy fic Campfires (29,930w, NC-17, all-human AU, on EF here, on AO3 here) by Niamh (tangwstyl).
I think successfully making a mood board for this fic would be like bottling joy. That perfectly successful mood board would be much sexier, too, I imagine. (I'd forgotten how thoroughly the fic earns its rating when I decided to do this, and either it's hard to find good erotic images on the internet or I lack the relevant experience. :D) I think the finished result also looks more glamorous and less natural than I'd have liked to go for if I had more time to look for images (she says after marinating an idea for two months). And, well, a LOT of the action in the fic takes place in the dark or twilight, but it sort of *felt* light, so I ignored the text. \o/ (Also because well-lit images are easier to find in good quality.)
Caveat: there's no skydiving in the fic.
Links to image sources: