Torture of the genitalia with foreign objects involves an extremely thick vibrator intensely rubbing against the vaginal walls, inducing pleasure through violent vibrations. The rotating stimulator agitates the woman's arousal fluids, deepening her lubrication further. With her limbs restrained, the woman writhes her body, trembling in ecstasy—each orgasm sending her into convulsions and gasps, transforming her completely into a lustful beast.