Looking for a fic...

[jane-elliot.livejournal.com]

Which I think is J&W.  It features Jeeves and Bertie playing out a Gilbert and Sullivan production (Pirates of Penzance, I think), but not as if they were presenting a play (I know it's not "Artistic Versilimitude").  It might have been a dream sequence or it could have just been a humorous rewrite of Pirates with Jeeves and Bertie as characters.  Does this sound familiar to anyone? 

ETA:  Another memory that came to me while responding to suggestions from readers:)  The fic in question has either G&S lyrics or G&S-like lyrics (*very* suggestive ones, but then, this is Gilbert and Sullivan).  At one point in the singing, Jeeves (pirate?) penetrates Bertie (cabin boy?) and both the penetration and Bertie's response were referred to in the singing.

Thanks!