Rating: R-ish to NC-17-ish
Summary: Please master call me a dog, an ass beast, a wet asshole. Ianto is afraid of such a fate OR a vague five ways in which Jack tries to get Ianto to give it up. There are vague spoilers for Doctor Who season 3 finale.
A/N: The first half of this was kindly, beautifully, and very effectively beta'ed by alt_universe_me. The second half, I'm afraid, was written without any such input, and the corrections were conducted with the same poor grace. Therefore, please view any OOC problems or errors as the sole province of myself, and any genius as a kind gift from the beta.