Can you suggest any flash fiction erotica markets?

Here's a contest in that word range:
http://erotica-readers.blogspot.com/2011/10/call-for-submissions_17.html

This might be a little porn-y (read: male oriented) for some, but Hustler Fantasies is looking for short fic in the letters format:
http://erotica-readers.blogspot.com/2011/09/call-for-submissions_17.html

For The Girls solicits flash fic in the 300-500 word range:
http://erotica-readers.blogspot.com/2011/06/call-for-submissions-for-girls.html

Sigh. This is another reason why I miss Ruthie's Club. They used to publish flash fiction, from time to time.

For The Girls also used to run a short-story contest (that I finaled in), but I haven't seen them run one in quite a while.

I check the erotica readers and writers association listings every once in a while (erotica-readers.com), and have found some good leads there, although I don't recall anything flash-fiction length in a long time.

ETA: Wait, I think the ERWA themselves acquire really short erotic fiction. Check out their submission page.

You might check the cleis press page, and perhaps check with some of the editors who have done anthologies there in the past. Violet Blue has acquired a couple of my stories, and Rachel Kramer Bussell usually has an anthology or two in the works. I don't know if either of them has ever worked with flash fiction, though.

Here's a bunch of them. If the link doesn't work right, I went to the Duotrope site. Genre: erotica. Length: flash fiction (you'll get even more if you uncheck "temporarily closed."

http://duotrope.com/index.aspx

Oysters and Chocolate is a fairly decent short length market. And by decent I mean they pay fairly well according to the submission guidelines. I think min. word count is 500.