What saved StarCo was the fact that one of her lab technicians had been a veterinarian technician in a previous life and mentioned that livestock was often harvested using electrostimulation. She explained that a sudden jolt of electricity applied to the prostate would cause a rapid release of stored semen, with no erection necessary.
This fact alone did not turn things around. Starla discovered the process as used on livestock, would not work on men because the insertion and positioning of the electrode were difficult. The actual application of current was also very unpleasant and any man that had experienced it would refuse to be harvested again. All who she'd tried that technique on had had to be dropped from the rotation and sent back to their home prisons. The technique, therefore, had to be modified into something that would be both pleasurable to the man being harvested and impossible to resist and--above all--easy to implement.
A little research in the medical literature yielded a simple solution. Instead of forcing the ejaculation by applying a large, sudden jolt to the prostate, she would try a weaker pulsating current to stimulate the penis to ejaculation.
Weeks later, in the dead of night, Starla stood in the lab watching as lab techs surrounded a bound and cursing prisoner. Mary Dexter, her lead tech, swabbed the prisoner's penis with alcohol while another tech held the organ stretched upward. After allowing the alcohol to evaporate, Dexter stuck an ECG electrode to the bottom of the prisoner's penis at the base just above the scrotum and another she pressed against the coronal sulcus where the shaft stops and the glans begins.
"Jerk my cock, you fucking bitches! I'll blow my fucking load all over you motherfucking whores!" the prisoner cried as he struggled. He twisted to glare at Starla. "I'll bend you over and ram my cock so far up your fucking ass you'll be puking up cum!" With that, Starla tilted her head at a guard who ran forward and slapped a piece of duct tape over the belligerent prisoner's mouth. His face reddened as he struggled furiously against his restraints.
Dexter attached the third electrode on the top of the prisoner's penis in the middle of the shaft and connected the wires to all three. She turned to Starla. "If this works on him in the state he's in, it'll work on anybody."
Starla nodded as Dexter sat at the pulse generator and powered it up.
The prisoner continued to struggle as Dexter brought the current up. But beyond a certain threshold, Starla observed that he quieted and she watched as his penis began to respond. Dexter brought the current higher, increasing the pulse rate as she did so. His penis lengthened, swelled, and bounced once. Starla distinctly heard the prisoner moan as he grew erect. Dexter continued to raise the current and pulse rate and in less than thirty seconds, the prisoner was completely hard, the curve of his cock rising above his abdomen.
"It's working," Starla whispered to herself. The prisoner's erection began to dance with each pulse and the struggling ceased. She went to him. His eyes were closed as he moaned behind the tape.
"If I take this off your mouth, will you be good?" she asked him. He opened his eyes, found her, and nodded. Starla peeled the tape off.
"Shit-" the prisoner said. "What are you doing to me?"
"You're being masturbated electronically. Do you like it?"
"Fuck yeah!" Starla saw that his hips were rocking now.
"Give him a little more," Starla said. Dexter eased the current up and the prisoner gasped.
"Shit!" he gasped, his body jerking.
"Too much?" Starla asked.