I'm trying to find an old post I remember seeing here but it hasn't shown up with any combination of tags I've tried.
The visual was basically a big wolf and a small, both male (I think), and the big one gave the small a rimming, then ate him, and if I remember right at the they had sex. Dunno if anyone knows that one but it's been bugging me that I cane find it anywhere.

Use the stickied thread for stuff like this, see topic #23835.