the puckered opening of her cervix.' Jeff smiled as he thought of the panic that would race through her mind at the realization of the inevitable.
He walked to the side of the stall and picked up a hand vibrator and carried it back to behind his sister, Deb. He strapped the large vibrator onto the hollow metal tube just above the thumb screws so that it would not slip down. He connected the vibrator to the extension cord he had dragged from the stall. It was not time to turn it on yet, he would wait.
When Jeff returned to the stall with the kneeling Anna, Rex was lying in a corner licking himself. Anna was trying to hump and wiggling her ass, to entice the dog to fuck her. Rex was well trained and usually didn't take orders from anyone except Jeff. The only exception to this is when someone else held his leash. He was trained to accept that person as temporary master.
Anna could not see her uncle walk up behind her and continued coaxing Rex to fuck her quietly. Jeff left to go get Bobby from the room in the cellar. He brought the 14-year-old boy back to the stall and stood him behind his 12 -year-old sister Anna. Jeff motioned for the boy to be silent. Bobby stood looking down at the kneeling spread legs of his sister and continued to stroke his ringed cock over her exposed tight little ass.
Jeff walked over to his dog and brought him back to where he had fucked Anna's face 20 minutes ago. 'Rex, up!' Jeff instructed the dog and Rex jumped up to his previous position.
'No, please Uncle Jeff. Please let him fuck me. My pussy's on fire. I need Rex to fuck me there, please Uncle Jeff? Please?' Anna pleaded, but just then Rex's cock slapped against her cum spattered face, and all she could think about was putting her lips around it.
'Rex, fuck!' Jeff instructed the dog. Rex smiled, that smile dog's do, and started humping his hind quarters eagerly into the girl's mouth again. Jeff motioned for Bobby to kneel down behind his sister. Bobby did so and started rubbing his cock up and down his sisters little wet snatch.
Anna screamed her defiance around the thick purple dog cock in her mouth and tried to move away from the object rubbing her from behind. Bobby reached forward and grabbed his sister's hips with both hands and held her still. With Rex's growing cock in her mouth and her brothers cock forcing entrance into her pussy, Anna was helplessly being taken at both ends. She was locked in a totally defenseless position, from which anyone who wanted to take pleasure from her body, could do so without her consent.
She wished that it were Rex's cock that was using her pussy, not someone's human cock. Human cocks were so cold and plain compared to dog cocks. Even their cum was just so little and hardly warm. Anna remembered how Rex's cum had filled her snatch with liquid fire.
'OHH, I need you in my cunny so bad Rex! I just can't cum with a small cold cock,' Anna thought to herself as she sucked greedily on the smooth thick dog shaft in her mouth. It was heaven to the 12-year-old girl's tongue. This time she was going to swallow every drop of cum. She had tried last time but failed. This time she was going to take Rex's cock down her throat and let him pump his thick juices into her stomach.
Jeff left the stall and returned to where Cathy was upside down on the wheel. He turned her right side up, and drained the water out of her bowels again. Cathy's pain stopped and the vibrating in her pussy made her moan with pleasure. Jeff left her there, moaning on the wheel, to go below and get her twin brother Chris.
When he returned with Chris, he turned the wheel so that Cathy was almost sideways and her mouth was level with her brother's cock. With a slight push from Jeff, Chris stepped forward and pushed his cock into his sister's mouth. Jeff returned with a long vibrating dildo and handed it to Chris. Instead of looking like a cock, it looked more like a cone. It's tip was only 1/2-inch in diameter, but it's base was 3-inches. Chris didn't see how it was going to all fit into his sister's small cunt.
'Use the vibrator to open her cunt wider,' Jeff instructed Chris. 'I need her cunt's entrance stretched, but I want it done slowly.' Jeff then removed the small vibrator from Cathy's cunt and walked away with it.
Chris rocked his hips into his sister's mouth as he held the large vibrator in one hand and the remote attached to it in the other. He slid the switch on the remote and felt the rubber cock spring to life. He saw the tip begin to move in a slightly circular motion. Amazed at what it did, he turned the switch to full. The rubber cock almost jumped out of his hand. The vibrations were so powerful that his hand quickly became numb from trying to hold on to it. He could only guess at what it would feel like to his sister's hole.
Chris turned it off and reached to the side and held it against the entrance to his sisters wet cunt. He pushed it inside his sister, easily sliding the first half of the 8-inch length into the hot wet opening. Chris felt his sister start to moan continually, onto his swollen member. The moaning sent waves of vibrating pleasure, that rose through his cock and balls and reverberated down to his toes. He continued to work the dildo in and out gradually getting small amounts of its thickening length inside his sister's snatch. Each plunge of the dildo coincided with his own cock in her mouth. He didn't want to rush anything, there was plenty of time to enjoy. Finally after 15-minutes of teasing his sister with only part of the dildo's length, he plunged 6-inches of it's length into her waiting cunt.
Holding it inside his sister's cunt with one hand, he slid the switch to the first of 6 notches. Cathy screamed with the pleasure at the powerful vibrations and the moving tip inside her. Her moans came in sobs, as she gasped for breaths around her brothers thick cock, as it slid in and out of her hard sucking mouth and throat. The inflated plug still in her ass jumped wildly when the vibrating dildo pushed against it through the thin separating membrane wall.
Cathy felt as though she was in heaven. She sucked hard on her brother's cock trying to taste more of the delicious nectar. She was so turned on. Even the streams of sperm and saliva running down her cheek excited her. Her cunt opening burned to be so wide, but the throbbing of the vibrator made every inch of her cunt feel stimulated.
With her eyes closed, she imagined two men viciously using her body to satisfy their big sperm filled cocks. She thought of what it would feel like to have them squirt her so full that it would spill out of her holes. She imagined cupping the sperm with her hand as it leaked and rubbing it on her tits and into her cunt and ass. In her mind, every cavity of her body was filled with sperm. Her body was covered with the slippery white cum. Cathy needed to cum badly, but more than that, she needed sperm.
Across the barn, Jeff was leaning on the gate to Anna's stall, watching her, Rex and Bobby. He stood looking as the dog continued to fuck Anna's helpless mouth and Bobby pistoned his cock into her cunt from behind. Bobby was watching Rex and trying to match Rex's lunges into his helpless sister Anna, stroke for stroke, a near impossible task. Rex was like a machine, seeking only relief for himself and his swelling cock.
CHAPTER 14
Jeff turned, walked over to Deb and stood in front of her. She was again on the tips of her toes and not moving. Her eyes were open and looking down at her brother filled with questions and worry.
Jeff walked behind his sister. He reached up and grabbed the large ring on the base of the plug in her ass. He pulled down hard. Slowly the huge plug started to emerge from the severely open ass it had fully occupied. Without warning, the plug shot from the tight confines, and Deb screamed into her gag, from her burning ass ring and the shock of cold air that rushed in to take it place. Jeff removed the alignment ring attached to the dildo in Deb's cunt and let the plug hang from the nipple chains it was still attached to.
'It's time sister,' Jeff spoke from behind her. 'I know you can feel the tip of the metal shaft pressing hard against the top of your cunt chamber. You know where the shaft has to go.'
Jeff checked the vibrator he had install previously on the shaft as he continued to talk. 'Place the tip of the rod into your cervix, push down onto it and hold it there.'
Deb shook her head from side to side. 'Mmmmffffff! Mmmmmffff!' Jeff heard from behind her gorgeous body.
'I am going to count to 5,' Jeff continued, 'on 5, I'm going to step up on the platform, causing it to sink several inches, and pull you down instantly onto the shaft. If you do not place the shaft tip correctly, it will not enter your womb. If it does not enter your womb, I will still enjoy fucking the ass of your impaled body, as it jerks and spasms around my cock for the last time.'
Deb's body trembled with excitement and terror as looked back over her shoulder at her brother. She needed the huge monstrous shaft deep inside her body. She knew the hellish pain that was associated with what was next. What would have been abhorrent to her a few days ago, now seemed demonically enticing.
