porn battle fills
http://writingidk.dreamwidth.org/9800.html featuring:
uriel/anna's-grace-tree (spn, r)
metaphysical tree fisting!
yami yuugi/seto kaiba (ygo, r)
mindfuckery and power struggles by way of breath play!
ruby/sam (spn, nc-17)
blood addiction and pegging!
also available on ao3:
http://archiveofourown.org/users/miscellanium