The male object’s two Domme Owners enjoy analingus and CBT. When its chores are finished, they convert the slave into a sex toy.
One is an engineer, the other an antiquarian. They built a contraption for extracting pleasure from the male. Each feels just pride in the accomplishment.
They bend it over its back. Feet arched for maximum discomfort, shackles bind wrists to ankles.
Hoisted by a chain attached to a genital collar; the slave’s bondage is agonizing.
One Domme sits on its face. The other manipulates the mechanism. Both laugh at the slave’s groans.
Wanting the slave object’s tongue to work with greater fervor, the sitting Domme commands, “Faster! Harder!”
Her lover adjusts the chain. The rising chain pinches its scrotal sac. The slave’s yelps are muffled by Mistress Owner’s buttocks. She says the desperate noises tickle in a pleasing way.
The Domme at the gears may stand. She thumps its testicles.
The slave fights his reflexes. His body wants to react to pain. The wrong movement may tear his scrotal sac. The male’s Owners would discard it.
Inevitably, one of the women will be too enthusiastic. Broken, it will be sent away. Slave objects are easily replaced.
Thoughtfully, the Dommes have placed diagrams on the web. You can build this device for your Mistress Owner. Imagine her pleasure.
* Anilinction is an obscure synonym of analingus. I felt a need to use it at least once. It would make a good title for a Tumblr or other blog devoted to ass worship.