Mitzi Szereto has posted two calls for submissions for erotica anthologies to be published by Cleis Press. Both have word counts of 3000 to 6500 words with payment of $50 to $70 per story.
1. Love Lust and Zombies - deadline February 10, 2013
2. Darker Edge of Desire - deadline April 1, 2013
You can find the guidelines for both here