I sent my very first sext at the age of 15. Maybe I was 13. I was up late, talking to strangers in an AOL chatroom, when someone asked me to upload my photo. I can remember hesitating for a few moments, then obliging, my heart galloping along. I arranged myself on the thick carpet in my bedroom, took a photo with my Web cam, and sent it. Why? Why not? I was clothed, but it was definitely meant to be provocative, flirtatious. I couldn’t fathom any repercussions to my behavior, not at that moment, not at that age. And nothing bad happened, not really. People made comments of the variety you’d expect, some nice, some not so nice, and then the conversation trotted along.