Shameless self pimpage:
For You, AnythingPairings: Ianto/OMCs, Ianto/Jack.
Rating: NC-17
Summary: Jack's being a p.i.m.p. Ianto loves it.
UntitledPairings: Cannibals from Countrycide/Ianto
Rating: NC-17
Summary: Ianto's fate at the hands of the cannibals.
Warnings: Explicit multiple rape
Just You Remember MePairing: Jack/Ianto
Rating: NC-17
Summary: Some betrayals run too deep.
Warnings: Rape.
Wicked GamePairings: Ianto/Jack
Rating: NC-17
Summary: Ianto's encounter with John Hart leaves some unfilled desires. Jack is happy to oblige.
Warnings: Simulated rape.
A few Torchwood Recs!
Pavlov’s Bell by smirnoffmule
Rating: NC-17
Pairing: Jack/Ianto
Summary: “It wasn’t as though his other charges were undemanding. Google wasn’t turning up much in the way of help on caring for your first pterodactyl, and Myfanwy wasn’t eating very well. At least, she wasn’t eating food very well. She ate technology, carrying out dawn raids on the computers and spreading wires about like entrails. She liked paperwork too, and shredded it with relish as fast as Ianto could file. And then there was Jack, who was blessedly uncurious about Ianto’s personal life, but none the less demanding in his own way.”
Nemo Me Impune Lacessit by derryderrydown
Pairing: Jack/Ianto
Rating: R
Summary:"You let Ianto fall into the Rift," Jack said, with a level of strained calm that had Owen edging towards the door. "Alright." He took a deep breath. "But you should know that nobody sleeps until we find him. And I'm probably going to fire you all."
Pocket Watch Boy by mhalachaiswords
Summary: Ianto Jones is a very different sort of boy. (wee!Time Lord!Ianto)
Rating: PG-13 (O canon slash, how I loves thee)
Characters/Pairings: Ianto/Jack, all of team Torchwood and a certain Doctor (and his companion from the start of series 4, but nothing spoilery other than her name).
Dresser by sam_storyteller
Characters: Jack/Ianto primarily.
Rating: PG-13 for shenanigans.
Summary: "To be dressed by a skillful man is something to be proud of."