An Association for Erotica Readers and Writers 

Erotica Readers & Writers Association, founded in 1996, is the premier on-line resource for erotica authors. Information covers all aspects of the writing experience, including calls for submissions, market and workshop information; publishing and copyright issues; relevant tips and guides from notable authors in the genre; reviews for reference, how-to, and publishing books. ERWA resources also includes a monthly newsletter (Erotic Lure), and a discussion email  list that hosts a forum for writers and an informal writers workshop. 

http://www.erotica-readers.com