Domlock Sentence Chastity Cage Size S

Sentence is Domlock's cage in size S: a black cage of 10 by 4.4 centimetres, light and vented for airflow, with a lock and two keys, two locking pieces, four safety pins and five base rings from 3.4 centimetres upward, so the fit can be found without buying anything else. Size S is for smaller builds and for anyone who wants the snuggest fit the range offers.

Domlock makes cages for long wear: the material is light, the holes let air and water through so it can be washed on the body, and the lock is compact. The keys go to whoever is in charge.

Start with the largest ring and a short wear, then go smaller and longer over days; a ring that is too small is what makes a cage hurt. Take it off at any numbness or colour change, and dry the lock after the shower.

• 3.4 cm