"Off you go, slave. Give us a demonstration of your skills," ordered the Chinese girl.
Changying was Lord Bibury's head slave, and she was ready with the rattan cane in case Samantha Barrington hesitated. The unfortunate naked white girl had been loaned to the perverted Lord Bibury for training in sexual submissiveness. She was chained to N'Juta, a beautiful black slave girl, for the duration of her time there.
N'Juta looked indignantly at Samantha. She held the double-ended phallus and was oiling it ready for use. The ebony beauty had been enslaved for over a year now, so was used to providing her body for the pleasure of her owners.
However, she resented having to take part in these displays simply because the stupid white slave girl needed to up her game in the copulation department. Their collars had been joined by a long chain since they were dispatched to Lord Bibury, which added to the tension between them.
She passed the dildo to the unfortunate Miss Barrington.
This particular sexual position was extremely humiliating, as its purpose was clearly for the slave girl to provide a performance in front of others. However, Samantha had become significantly more submissive and compliant as her training progressed, so she swiftly proceeded with her assigned task.
She took the dildo and began easing one end into her sex. The powerful Natawe aphrodisiac had been lathered over her nether regions this morning, and so her cunny was wet enough for the device to slide in without much ado. She closed her eyes and gently moaned as the phallus went in.
Samantha carefully turned on all fours, and faced her backside towards N'Juta. The black girl assumed the same position, bottom facing bottom, and eased closer so that she could accommodate the other end of the dildo in her sex.
Now the two slave girls began grinding against the dildo, and breathing heavily. Samantha felt the heat rising around her loins, and her nipples hardened. The aphrodisiac and the exhibitionism were taking her over again, and she could barely focus her eyes. She began to grunt with pleasure.
"Listen to the little slut moaning!" said Lord Bibury. "She would be an asset to any brothel that bought her!"
Charlotte Coxwell looked on excitedly. What on earth had been done to her prudish friend during the last couple of months? She had been completely transformed. She couldn't take her eyes off of Samantha's hips as she and N'Juta rode the phallus together.
Charlotte had always been significantly more sexually adventurous than Samantha, and loved to watch and be watched. She loved the bodies of both men and women. And she had always fancied her blond best friend, so was greatly enjoying the display in front of her.
******
Samantha's pal had travelled to Natawe to rescue her, after her abduction into slavery by N'Pana. Miss Coxwell had managed to squirrel finances from Samantha's company to fund the liberation of her chum. But she didn't have the resources or knowledge to do this on her own.
In order to get to Natawe, a closed off archipelago off the coast of Africa, she had seduced K'Meko. K'Meko was from Natawe, but studied in London. He had met Charlotte socially, and had lusted after her for months.
Charlotte finally took advantage of the situation.
He was good-looking, well-built and filthy rich. Charlotte knew long before Samantha's abduction that it wouldn't be long before she'd end up in the sack with him. The act of coitus ended up being a win-win for both of them. She was thrilled at how experienced and experimental he was when they fucked. Now that she'd seen what went on in his home country, she understood why!
Charlotte and K'Meko travelled together to Natawe, without him knowing her intention to free her friend. A few investigations showed that a beautiful blond slave matching Samantha's description was currently at Lord Bibury's villa, being trained in the art of coitus, and so she asked K'Meko to pull some strings to get them invited to the party.
N'Juta and Samantha had already been used by Charlotte earlier in the evening, but the next step in her plan was to show K'Meko what an asset the white girl was in the bedroom, so that he would purchase the unfortunate slave for her as a present.
******
"What do you think, darling?" she said to K'Meko. "Just think what fun you could have with both me and my white slave to warm your bed for you? She'd be worth every penny."
"It looks like a very tempting proposition," K'Meko laughed. "Perhaps we can sample the goods!"
"What an excellent idea," replied Charlotte. "After the show, let's take them to the spa room downstairs and give them a good going over!"