"Dylan, come here." My older sister, Lucy, was lying on the floor of her bedroom. She was on her stomach, wearing only a t-shirt and panties. She had a pillow under her groin, folded at the corner. She held herself in a backwards arch, like doing a cobra pose in yoga. Her body trembled with effort. Her cute, round face was cherry red. Her light blue eyes glazed over and oddly empty. I'd been lost in my own world, walking down the hall, when Lucy called out to me. It was a hot day, summer was just getting started, and I was already suffering under the sad reality that our new house didn't have air conditioning. My minimal outfit of a t-shirt and mesh shorts felt like a full, fur coat. "You should. Try this," Lucy gasped, "Feels really good." She took a deep breath and collapsed flat on t

