Your Eyes Say by canaana. Gwen/Rhys-150 Words. A fabulous little drabble and a half that manages to tell the truth about Gwen/Rhys, Gwen/Jack and Jack/Ianto superbly.
Closure by 51stcenturyfox Yeah, I'm probably the last person in the fandom to get around to reading and falling in love with this, but on the off-chance you haven't yet...Go. Read. Give Love. Jack spends some time with someone who actually understands. Real!Jack and Real!John at their finest.
***** A few fabulous fics by babykid528 who went on tear of a fic-writing a few weeks ago. Check 'em out! The History Books Forgot Us RPF featuring Brad Pitt/Jennifer Aniston with a slew of celebrity cameos, especially for those who wish a certain famous triangle had ended up differently.
An All Around Lovely Day The Time Traveler's Wife Henry/Clare Very sweet fic, spoilers for the movie.
Coming Home Fandom: Little Women (AU for Little Men and Jo's Boys) Characters: Jo/Laurie, mentions of Beth March and Beth Lawrence
Your Kingdom's Border by andbless_mybaby Nathan/Claire NC17, so yeah it's incest to start and has so domination and attempted violence to boot. Mrrrrrrrowowwwww!
Torchwood
Sins of the Fathers by samstjames Jack/Gwen with just a possible touch of incest. I adore this premise and the way she builds up to it, mostly because of what it says about Jack. Extremely real!Jack IN DA HOUSE!