Excerpt: I am wearied by sexual repression in the family. I find parental obsession with virginity for its own sake tiresome. I am troubled by the neighbour boy who, when playing some form of truth or dare, dared my daughter, twice his age, to jump in the air and grab her penis; she says, “That’s going to be tricky, since I don’t have one.” He says, “Really? Why not?” He was seven. My own son figured this out in the bathroom with me at around two.