![1girl arms_up bdsm blush bondage bound brick_wall brown_hair chain cuffs dungeon highres kneehighs no_shoes original red_eyes rokujuuni school_uniform shackles short_hair solo suspenders tiptoes torture trembling whip_marks white_legwear rating:q score:-1 post #2226342](/cdn_image/preview/56/35/56354708d4bcb8a3ba0fd80408b1d244.jpg)
A room or cell, especially underground, historically used for housing prisoners but nowadays associated with torture and bdsm practices, as well as a common setting for fantasy adventures. Common features include stone floors and walls, dim lighting with candles or torches, and possibly restraints or torture implements.