>>11339354
Any chance a master could use a mechanical contraction to produce the effects or it needs coupling with a biological being? Otherwise I can see rooms with no sunlight and sensorial deprivation glass and metal, where hundreds of girls are kept in a state or perpetual climax using mechanical dildos, vibrators and suction cups all just to produce the most powerful mindless machines.
They would receive a cocktail of stimulants and hallucinogens to keep them awake but unable to break free and of course pumped full of dangerously addictive aphrodisiacs to keep them in a state of perpetual arousal and obedience to master.