Ahead of the Romantic Times Booklovers convention in Dallas, bestselling authors Lexi Blake (“Dungeon Games: A Masters and Mercenaries Novella”) and Julie Kenner (“Caress of Pleasure: A Dark Pleasures Novella”) join “The Dinner Party Show” to discuss erotic romance, the importance of swag, the impact of the digital revolution on publishing and the “1001 Dark Nights” series.