Found these courtesy of the Dishevelled Domina. Whether the men pictured are submitting to a Dom or Domme, I think they're lovely. Nice ropework, too.
I must work that second image into the next Blue Ruin book. Derek would be able to inflict all sorts of delicious torments on Blue in that vulnerable position. As for Blue, well, he doesn't get any say now, does he? (At least that's what Derek likes to think...)