One of Holly's editors at Tor is looking for erotica submissions, and I'll quote:
Or, rather, "romantica" - the sort of erotica that has a vague semblance of a plot, and also a happy ending.
Paranormal and non-paranormal, contemporary, historical, futuristic, totally kinky or more vanilla, threesomes are okay, blah blah blah. If you're not sure, just submit it and I'll read it; the worst I can say is no.
70,000 - 90,000 words. Post submissions only - three chapters, a 2 page synopsis, and a cover letter.
Anna Louise Genoese (and please confirm that spelling, that's off the top of my head) is an editor at Tor whose guidelines are here, if you're interested in pitching her.