Sarah's eyes widened a little in a mixture of nervousness and desire. She had never heard Ever speak to her like that before... the tone, the clarity, the directness and it heightened her excitement. She drew her head back a little and looked for a moment towards David... hearing his words again in her head...<em>'Give her an order... 'our slut'</em>.<br/><br/>With a little reluctance only because it meant pulling away from David's fingers, Sarah nodded briefly and then eased herself off the couch. She stood for a moment behind Ever, between David's knees. She placed both hands softly on Ever's shoulders and then as she slowly moved down to her knees, she stroked her hands down her back, over both ass cheeks and onto David's thighs. She lowered herself into position, the scent of Ever's arousal filling her nostrils. Feeling David's legs spread a little wider, she brought her mouth to David's balls and let her tongue trace around them, already wet from Ever's movements, tasting her sweetness.<br/><br/>In her head there was a symmetry to their positions now. David, then Ever and her beneath them both. A hierachy established for everything that was to come. With her head twisted to the side, her tongue licking and lapping and probing, each time Ever descended on David's shaft, her wet pussy and her ass brushed against her cheek. She closed her eyes and moaned and sighed, reaching her own hand down between her legs as a replacement for David's.