The Brief: A d**k pic is a picture of someone's penis, usually distributed online or via text.
It is important to distinguish consensual d**k pics from unsolicited d**k pics. Consensual d**k pics are NSFW images of genitalia sent with someone’s permission, often between people who are in a relationship, as part of a sexting exchange. Unsolicited or unwanted d**k picks are pictures sent to others without warning or their consent. The sending of unsolicited d**k pics is a form of online harassment but is still a widespread practice.