The definition of "sexting" is as confusing and problematic as the act of sexting itself. In fact, if you send an unsolicited picture of your junk to an unsuspecting sexting partner, you are not a sexter, but rather, a pervert.  Most often this will lead to a shocked look on the face of the person you are trying to impress, followed by disgust and finally, silence. Silence being the equivalent to saying, "What a loser!"