Edging is a way to naturally extend intimate activity. It isn't bad for your or harmful — it can actually be quite enjoyable. People who practice edging bring themselves to the brink, or edge, of climax, then back off for several seconds or minutes. You can choose to climax at this point, or you may back off yet again. Can you last longer by edging? Edging can also extend the duration of intimate activities. Individuals who experience premature ejaculation may try this technique to prevent this.