Yes, ship fic is very personal. I don't ship Ianto and Owen, but I'll read it sometimes (and like it!) :D

I ship Jack with everyone for smexxins, especially if the canon partners are acknowledged, and frequently it's a one-time thing or situational or sex gas or whatever. But sexy! I'm not a fan of Jack/Gwen twu wuv 4eva fic at all, because I think it really super-unlikely, but I don't fancy that with ANY characters, usually. There are some exceptions. :D

Wait, no, not even on Buffy or X-Files. I just prefer sexy fic to romantic fic because my romance bone is broken. :D (I LOVE ANGST THOUGH!)