Story for adults Part 6

But of course there was none, as Mistress Catherine would plunge a needle straight through each of her testicles. The third needle was inserted in the bundle of nerves that lies close to the surface of the skin just behind the scrotum. Just as it had been with her balls, this would make Alice scream in pain as she thrashed in her bonds. Mistress Catherine would then allow Alice to calm down a little as she connected the three needles to a control unit with thick wires. Alice knew what was coming and whimpered in fear as Mistress Catherine first secured a tube to the tip of her limp member. The tube ran down to a bottle, which would collect whatever ran out of her cock during the torture to come. The Mistress Catherine would lift up the control unit and pushed a button. At first only a weak, stimulating current was sent through the needle behind her scrotum. This soon resulted in her cock standing full-mast, throbbing with need in spite of the pain. After a while pre-cum would dribble into the tube and down in the bottle, as Alice's breath grew ragged and needy. Then the torture would start in earnest. Mistress Catherine would push another button and a strong electrical current would surge through her balls, making her scream her head off in pain as she thrashed uselessly in her bonds.

The last part was a surge through the needle in her scrotum. This pulse was designed to make Alice expel the jism in her balls. Without giving Alice any pleasure, but rather intensifying her pain greatly, her cock would spurt out massive amounts of sperm, which would be collected in the bottle on the floor. The pain and the fact that she came without deriving any pleasure from it, drove her into a frenzy and while the jism spurted out she would scream soundlessly, red in the face all her muscles tense. When the current was turned off, Alice slumped limply back on the cross, crying with pain, humiliation and exhaustion. Mistress Catherine loved this moment and always brought herself off at this point.