I'm exactly the same! The pr0n is all exciting and yummy when the fandom's still new to me, but I get tired of it real quickly. After that, it tends to go towards milder and milder - kind of the reverse of the gate theory in drugs - and finally I find myself where I am right about now, that is, a damn prude. I actually have a hard time writing anything smutty any more, and - to my utter embarrassment - I actually find myself skipping the naughty bits when reading some stories, just to get on with the plot that intrigues me.

So, so sad, I know *g*