Sima Rack Bondage: Tighter Than Ropes, Can't Move at All
This Sima punishment rack restraint offers even less movement than ropes—truly immobile. The fucking machine below relentlessly stimulates sensitive spots, body tightly secured with no resistance possible, enduring repeated thrusts and multiple orgasms. The floor is soaked in a mix of juices and urine, which the master smears on her face for humiliating play.