Well, as I said, Sandra Hill and Lynsay Sands have some good romances, but if you're looking for the more erotic stuff, you might try Bertrice Small and Emma Holly. One note on B. Small...her romances don't always follow the typical formula. There might be more than one hero; sometimes her romances have dramatic things happen that lead the heroine to other lands, for instance, separating her from her originally-intended mate.
If you like fantasy-type novels--specifically about dragon shapeshifters--with a good dose of humor, I recommend CJ England's novels. Very sexy and great laughs. If you like BDSM, you might try Sylvia Day.
One series I recommend hesitantly because these novels were part of my favorite series, but the author had a falling-out with the publisher, so they dropped her. Without their editing, her next novels weren't said to be very good, so I didn't even bother buying them (she was self-publishing them). But if you can get your hands on them, another great first three books of a series are by Dara Joy: Knight of a Trillion Stars, Rejar, and Mine to Take. They involve fantasy, time-travel, shapeshifting (into cats), and erotic powers. I love them all.
If you'd like publishers of erotic novels, here's a bunch from my bookmarks for you. However, I haven't visited many of them in a while, so I apologize for any dead links. Highly recommended are Ellora's Cave and Loose-ID.
Erotic Romance Publishers
http://www.amberheat.com/
http://www.aphroditeunlaced.com/
http://www.aphroditesapples.com/
http://www.blackvelvetseductions.com/
http://www.changelingpress.com/
http://www.cobblestone-press.com/
http://www.ellorascave.com/
http://www.eroticdreamspublishing.com/
http://www.forbiddenpublications.com/
http://www.freyasbower.com/
http://www.imajinnbooks.com/
http://www.juno-books.com/
http://www.ladyaibell.com/
http://www.liquidsilverbooks.com/
http://www.loose-id.net/
http://www.midnightshowcase.com/
http://www.eredsage.com/
http://www.renebooks.com/
http://www.samhainpublishing.com/
http://www.silksvault.com/
http://www.sirenpublishing.com/
http://www.whiskeycreekpresstorrid.com/
http://www.whispershome.com/
Erotica Publishers
http://www.amberheat.com/
http://www.circlet.com/
http://www.daedaluspublishing.com/
http://www.erotiquepress.com/
http://www.erotica-readers.com/ERA/G/Erotique.htm
http://www.femme-erotique.com/
http://www.fishnetmag.com/
http://www.goodvibes.com/
http://www.jovianpleasures.com/
http://www.justusroux.com/
http://www.ladyaibell.com/
http://www.logical-lust.com/
http://www.magic-carpet-books.com/
http://www.mysticrose.com/
http://www.nerve.com/
http://www.passionpress.com/
http://www.pinkflamingo.com/
http://www.renebooks.com/
http://www.satinslippers.com/
http://www.scarletthill.com/
http://www.sensorotika.com/
http://www.spice-books.com/
http://www.virginbooks.com/go/sp/InfoPageErotic_52.html
http://www.wickedcastle.com/
http://www.wickedvelvet.com/
http://www.extasybooks.com/
__________________
Maven
If I had a dollar for every time I got distracted, I wish I had some ice cream.
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