oh man, i had to read this through my fingers because i get so squicked out by even the vaguest hint of cheating. but you handled it really well, and what could have been awful and icky and gross was just. well. HOT.

i'm a big fan of the frank/jamia/gerard/lyn-z foursome trope that's become pretty popular lately, but i usually have issues with the way it's just kind of hand-waved away. i think this, for all that you say it's just dirty porn, was actually a more realistic look at how something like that might come about -- frank being really doubtful at first and jamia being kind of shocked but turned on and it developing from there.

basically: ♥!