Well, that specific one seems to me to be about submission subverted. Like, is it a big man on his knees? Is the woman small? When you talk about this kink, I see Angel, returned from Hell, kneeling before Buffy and pressing his face to her belly like he's kissing the foot of Christ. Which hits this kink AND the religion one, and then I need some time alone.

....

Ok, back now. You know what I would like to see? The list of where these kinks came from for you- movie, book, fic etc. I bet some of them are also the same as mine.