Take a Picture
Take a Picture is a story written by Shinju Yuri and illustrated by sakkiarte. It ran in Issue 7 at http://s2b2.livejournal.com/28113.html, and is mirrored at http://www.shousetsubangbang.com/mirror/take-a-picture/.
From pinboard.in: "The only living model Richard Mapleton used for his photography was Shin: androgynous, angelic-looking, definitely not actually angelic, and thus far unsuccessful in getting into Richard's pants."
The author offers her apologies and notes that this makes at least as much sense as half the doujinshi she's read.