Lucy's hardwood floors felt even better than my carpet. We were facing each other again. Hearing my sister's gulping breaths, feeling her body tremble nearby, all of it conspired to take my experience from a solid 7 to a tremendous 10. Moments later, I was shooting hot seed into my shorts. "You go?" Lucy asked. She looked about to hit the precipice, herself. Her cheeks were pinker than her shirt. "Yeah." "Ahhhhhhh," Lucy was overtaken by her own orgasm. Her eyes rolled back, and she collapsed. "f**k that's nice." Lucy picked up her head and met my eyes. Her look was dreamy, distant. Yet there was something focused beneath the surface. Like she was making a decision. We shared a goofy grin. "That's it for you?" Lucy asked. "Pretty much," I said. I had no doubt I could squeeze another

