I c****d my head and looked at her. "What?" "If I can't see your face, and if you aren't looking at me, we can both just pretend it's somebody else," she explained softly. I still wasn't following until she reached for the waistband of my shorts. Then my eyes shot open wide in disbelief. Was she seriously suggesting...? But before I over-thought it, I lifted my head so I could pull my pillow out from beneath me. I took one last look at her face before I plopped the pillow over my eyes. That brief glimpse of her face was etched in my mind, as if I had taken a snapshot so I could stare at my sister's face while the pillow blocked my vision. I realized I had been mistaken earlier. Stacy wasn't blushing. Her face was flushed with arousal. I did my best to lift my hips up off the bed when s

