I shared a bed with my sister, Grace, until I was seventeen years old. She was afraid to sleep alone and would begin asking me around 5:00 P.M. every day whether she could sleep with me. I put on a big show of saying no, taking pleasure in watching her beg and sulk, but eventually I always relented. Her sticky, muscly little body thrashed beside me every night as I read Anne Sexton, watched reruns of SNL, sometimes even as I slipped my hand into my underwear to figure some stuff out.