A 4-part Story Series.
A group Dungeons and Dragons role-playing couples have things get way, WAY out of hand.
Three couples play D&D, and get quite carried away.Exhibitionist & Voyeur
The players get better at the game, and at the game.Exhibitionist & Voyeur
The players add an 'Expansion Set' to the D&D game...Group Sex
A new DM leads to a new game. And then there is a new game.Group Sex