saridout and
_inbetween_ evidently haven't consumed their recommended daily allowance of "Aliens make them do it" stories, so here's a small collection of my favorites. I welcome other recs!
Blake's 7 (Avon/Tarrant):
Duty by Pat Jacquerie. Long and hot and hits nearly every kink I've got; this is one of my most-often-re-read stories.
Stargate Atlantis (Sheppard/McKay):
Proof by Contradiction by
astolatStargate SG1 (Jack/Daniel):
Objectives by
astolatVoyager (Paris/Torres/Kim):
Epiphany by Merri-Todd Webster (aliens aren't the first cause, but they have input)
Voyager (Chakotay/Paris):
First Contact by Ruth Devero (this is a pose-as-slaves story)
Who on earth wrote that Hitchhiker's Guide to the Galaxy slash? It was called Aliens Make Ford and Arthur Have Sex, and I thought it was at Yuletide, but I can't find it.
For obvious reasons, these stories are a lot more common in sci-fi universes than in realistic or magical ones. In Harry Potter I suppose the equivalent would be "Death Eaters force them to have sex" -- those usually hit my torture squick, but I quite liked
icarusancalion's Ron/Draco story,
Beg Me For It.