Wearing some kind of garment that locks away primarily the genitals. This could either be used to block access or/and lock something inside, like dildos, vibrators or anything else. A nice combination is also, when it’s used to lock clothing onto a person, by locking the chastity belt over for example, a catsuit.
Last Cage by Mikel
Last Cage by Mikel (Archive Link) Another wonderful and quite long chastity story by Mikel. This work follows Abby and her obsession of being locked inside a cage or other bondage. It all started with her getting locked into a cage by her brother during her childhood, and had grown quite an interest in the feeling she got during that experience. Connecting her toys to a live-streaming website, she quickly assembles a setup where she is tortured for hours or even days on end. But this all is still not enough for her and after coming across a company that makes quite sophisticated bondage cages, she plans to realize her life-long dreams… ...