nayrt, but I tend to have one ship per fandom, and I can think of three big ships that I actually write fic for (all from separate fandoms), so those are my OTPs. I'm in more than three fandoms, and while I may be interested in the characters, I feel that I have to be *really* invested in the characters before I say I'm "shipping" them.

tl;dr, yes, I ship, but infrequently