♥ The Flame and the Flower by Kathleen E. Woodiwiss (Recommended by: Sandra Brown & Jaci Burton)
♥ Easy by Tammara Webber (Recommended by: K.A. Tucker)
♥ Naked in Death by J. D. Robb (Recommended by: Chloe Neill)
♥ Rebecca by Daphne du Maurier (Recommended by: Charlaine Harris)
♥ Ashes in the Wind by Kathleen E. Woodiwiss (Recommended by: Jill Shalvis & Meg Cabot)
♥ Dark Lover: The First Novel of the Black Dagger Brotherhood by J.R. Ward (Recommended by: Brighton Walsh & Amy K. Rogers)
♥ Redeeming Love by Francine Rivers (Recommended by: Elizabeth Ludwig & Ciara Knight)
♥ Gentle Rogue by Johanna Lindsey (Recommended by: Emma Chase & Chloe Neill)
♥ The works of Louré Bussey - Tropical Heat (Recommended by: Pat Simmons)
♥ Jane Eyre by Charlotte Brontë (Recommended by: Meg Cabot)
♥ Lorna Doone by R.D. Blackmore (Recommended by: Meg Cabot)
♥ Bridget Jones’s Diary by Helen Fielding (Recommended by: Meg Cabot)
♥ The Beloved Scoundrel by Iris Johansen (Recommended by: Mari Carr)
♥ Escape From Desire by Penny Jordan (Recommended by: Heather Long)
♥ Beauty series by Georgia Cates - Beauty from Pain, Beauty from Surrender, and Beauty from Love (Recommended by: Heather Long)
♥ Whitney, My Love by Judith McNaught (Recommended by: Jen Frederick & and Erin Knightley)
♥ Tempting the Beast by Lora Leigh (Recommended by: R.G. Alexander)
♥ The Valley of Horses by Jean M. Auel (Recommended by: Jessica Clare)
♥ Eternal Hunter by Cynthia Eden (Recommended by: Sidney Bristol)
♥ The Ivy Tree by Mary Stewart (Recommended by: Patricia Briggs)
♥ Emma by Jane Austen (Recommended by: Keri Arthur)
♥ Twilight by Stephenie Meyer (Recommended by: Rebekah Weatherspoon & Helena Hunting)
♥ The Bride by Julie Garwood (Recommended by: Helen Kay Dimon & Julie Kenner)
♥ Lord of Scoundrels by Loretta Chase (Recommended by: Jenn Bennett)
♥ Pride and Prejudice by Jane Austen (Recommended by: Julie James & Abbi Glines)
♥ Bet Me by Jennifer Crusie (Recommended by: Anna Zabo)
♥ The Sky Is Everywhere by Jandy Nelson (Recommended by: Sona Charaipotra)
♥ Flowers in the Attic by V.C. Andrews (Roni Loren)
♥ Anna and the French Kiss by Stephanie Perkins (AJ Pine)
♥ Nobody’s Baby But Mine by Susan Elizabeth Phillips (LuAnn McLane)
♥ Again the Magic by Lisa Kleypas (Recommended by: Sonali Dev)
♥ Slammed by Colleen Hoover (Recommended by: SD Hendrickson)
♥ The Thorn Birds by Colleen McCullough (Recommended by: Christina Hobbs of Christina Lauren)
♥ Shanna by Kathleen E. Woodiwiss (Recommended by: Shayla Black)
♥ The Master and Margarita by Mikhail Bulgakov (Recommended by: Damon Suede)
♥ The Windflower by Laura London (Recommended by: Damon Suede)
♥ Fifty Shades of Grey by E.L. James (Recommended by: Anna Todd)
♥ A Rose in Winter by Kathleen E. Woodiwiss (Recommended by: Kresley Cole)
♥ Captive in the Dark by C.J. Roberts (Recommended by: Aleatha Romig)
♥ Clan of the Cave Bear by Jean M. Auel (Recommended by: Lauren Billings of Christina Lauren)
♥ Comfort Food by Kitty Thomas (Recommended by: Skye Warren)
♥ Crossfire series by Sylvia Day - Bared to You (Recommended by: Ann Marie Walker)
♥ Driftwood by Harper Fox (Recommended by: Christopher Rice)
♥ East of Eden by John Steinbeck (Recommended by: Francine Rivers)
♥ Key trilogy by Nora Roberts - The Key (Recommended by: Eden Bradley)
♥ Nine Coaches Waiting by Mary Stewart (Recommended by: Marta Perry)
♥ The Forbidden Game by L.J. Smith (Recommended by: J. Lynn)
♥ Frederica by Georgette Hayer (Recommended by: Mary Balogh)
♥ Immortals After Dark series by Kresley Cole - The Warlord Wants Forever (Recommended by: Viola Carr)
♥ Lace by Shirley Conran (Recommended by: Anne Tenino)
♥ Love on the Line by Deeanne Gist (Recommended by: Heather Manning)
♥ Skye O’Malley by Bertrice Small (Recommended by: Megan Mulry & Lexi Blake)
♥ The works of Nicholas Sparks - The Notebook (Recommended by: Kelsie Leverich)
♥ Outlander by Diana Gabaldon (Recommended by: Tara Sue Me & Rachel Caine)
♥ The Story of O by Pauline Réage (Recommended by: Shoshanna Evers)
♥ Topaz by Beverly Jenkins (Recommended by: Mallery Malone)
♥ Wanderlust by Skye Warren (Recommended by: Carolyn Crane)
♥ Christy by Catherine Marshall (Recommended by: Janice Olson)
♥ The Witching Hour by Anne Rice (Recommended by: Pam Godwin)
♥ The works of Sandra Brown - French Silk (Recommended by: Tara Sivec)
Here are a few recommendations from commenters:
♥ All Souls Trilogy by Deb Harkness - A Discovery of Witches (Recommended by: Nikki Lynn)
♥ To Hell With Love - Sherri Brown Erwin (Recommended by: Nikki Lynn)
♥ Thornbrook Park Series - Sherri Brown Erwin - Thornbrook Park (Recommended by: Nikki Lynn)
♥ A Knight in Shining Armor by Jude Deveraux (Recommended by: Patricia Garcia)
♥ Trolling Nights by Savannah J. Frierson (Recommended by: Patricia Garcia)
♥ 32 Candles by Ernessa T. Carter (Recommended by: Patricia Garcia)
♥ Swimming Sweet Arrow by Maureen Gibbon (Recommended by: Gabrielle Powell)
♥ Gone With the Wind by Margaret Mitchell (Recommended by: Katie Searing)
♥ The Sharing Knife by Lois McMaster Bujold (Recommended by: Steve Davy)
Source: http://www.buzzfeed.com/ariannarebolini/the-ultimate-romance-erotica-reading-list?bffbbooks#.babaz2EO7