Every Night Erotica publishes a new erotic story every night...hence the name...
I happen to know for a fact that there are more than a few people here who write some stories that can't be posted here on this fine site known as Stories Space...so, for those writers, check out this site...
They pay three bucks per story, which is not exactly going to make you rich...but they accept previously published stories...
So, if you happen to have an erotic story that you've already written...why wouldn't you send it in?
Note that they have a 2k word limit, though they bought my story "Sexual Healing" which is 2027 words...if you've already sold something to an e-Zine, and send them a nice note, sometimes they'll be a bit more flexible with stuff like word counts...
Here's the link...
http://www.everynighterotica.com/
I tell people there are more reasons to sell a story than just the money...if you have any aspirations to get something published in the future, like maybe a novel someday, and maybe be looking for an agent up the road...you might want to have more in your "writers resume" than simply that you write stories and post them on the net...selling stories to e-Zines is a good thing, and this one is one of the easier ones to get into...perhaps because they buy thirty or so stories every month...
Good Luck...