uncle again. 'I hope you have learned to obey me without question or talking back. Have you Anna?' Jeff questioned.
'Yes,' came in a small voice from the young girl.
'Good!' Jeff said, 'We are not yet through with your punishment. Rex, come here!' Jeff instructed the dog. Rex stood from the corner he was in and pranced to his master's side.
Jeff took a long piece of string from his pocket. He tied one end to the ring he had pierced through the tender skin between Anna's ass and pussy two days ago. He then wrapped the other end around both of Anna's feet. He lifted her feet till her toes touched the floor and pulled the string tight.
Anna could feel the tight pull of the ring in her tender area. It was uncomfortable, but not too painful, 'IF' she stayed on the tips of her toes. She felt Jeff remove the straps from around her knees and slide the tummy support sideways from under her. Anna started to move her knees closer together but stopped when she realized that the closer her knees came together her tighter it pulled on the string.
'Rex, lick!' Jeff instructed the dog.
Anna's heart leaped when she heard her Uncle Jeff instruct Rex to lick her. 'Aaaahhh, ouch! Owww! Ouch! Ouch!' Anna screamed as Rex bumped and moved the string to get to Anna's crotch with his tongue. Anna raised her feet in the air to loosen the string that Rex's body was trying to straddle and push aside.
'Aaaagggghhh, no Rex, no. No. Don't step on it! No! Aaaaggggghhh!' Anna screamed as the ring pulled painfully with each movement of the dog legs to get a better angle to lick her flowing pussy juice.
'Rex, fuck!' came the instruction and Rex obeyed by jumping up on Anna's back. Anna's cunt was not accessible due to the string attached to the ring, so Jeff reached down to guide Rex's pink tip into Anna's ass hole. Once started Rex took over and started pounding into the warm tight hole of the his little dog bitch.
Anna was so confused. She screamed as each thrust of the dog's cock pushed her slightly forward bouncing her legs and pulling at the ring embedded through the skin below her ass. She bit her lips together between her teeth and tried to ignore the pain and concentrate on Rex's glorious cock sliding in and out of her bowels.
'Ohh Rex, ouch, your cock, ouch, feels really, ouch, good!' Anna called out loud, between the spikes of pain. Within a few minutes the area around the piercing ring had become very sensitive and with each of Rex's thrusts, it hurt! Anna's feet were raised as high as she could hold them off the floor. After ten minutes her leg muscles started to shake as they cramp from their position of unrest. Each time she unconsciously let them drop, she was reminded painfully to keep them up.
Holding her legs high for what seemed to be an eternity, Anna was now close to cumming. She had waited all day for this fuck with Rex and she wasn't going to let a few muscle cramps stop her from finally cumming with Rex's hot cock inside her.
'Ohhh, I'm going to cum! Ohhh, yes, don't stop Rex! Just don't ever stop! That's it Rex. Harder! Harder!' But without warning, her leg muscles kicked uncontrollably in cramping spasms that jerked at the ring and caused incredible pain to shot through her entire crotch.
'Nooooo! Owwww! Owwww! Shit!' she screamed as the intense pain overrode all other feeling in her body and stopped her orgasm. The skin around the pierced ring burned so bad she could hardly feel the thick throbbing dog cock cumming inside her ass. Anna fought, as her legs still kicked uncontrollably, to climb back to where she had been just moments before. As her legs stopped their spasms and the pain finally wore off, she felt Rex's hot dog sperm dripping from her ass and down her cunt lips.
Already Rex was trying to pull his bulbous cock out of the little girls tight ass. Anna pouted quietly, as Rex tugged his still throbbing cock from her ass ring, with one slow painful ass stretching move. Anna tried to stop Rex from pulling out by tighten her ass muscles in a desperate effort to keep the hot cock inside her. Concentrating on keeping her ass muscles tight, her feet lowered again and the pain shot through her crotch.
Rex pulled hard when he heard Anna scream and his cock plopped out of his bitch's tight little ass. Thick hot dog cum dripped and splashed everywhere. Anna's back, her ass, thighs and legs were splashed and dripping with it, not to mention the streams that were pouring out of her ass hole and down between her pussy lips.
Rex licked at the strings of hot cum leaking from Anna's ass for a while before he walked over to his corner to lay down and lick himself.
Jeff had returned to the stall with the rest of the family as soon as he had helped guide Rex's cock into Anna's ass.
Looking over his sister's shoulder Jeff saw the widening circle of red at Cathy's opening cunt. The circle had spread to 3-inches and Cathy was groaning constantly now. Chris, her brother, pounded relentlessly into her ass as his mother sat moaning into her gag, behind him.
The dildo beneath Deb had screwed it's way up into her womb slowly and stopped at it's highest point as programmed. Jeff now pushed the button on the remote to open the release valve and start the gel flowing through the soft black cock in his sisters womb.
Deb felt a rumbling surge as the black cock grew in thickness. As the pump filled it with gel the soft exterior of the cock expanded to fill the empty space in her cunt and womb. Ever so gently it pressed against the sensitive walls inside her. Her body tensed at first but relaxed as the massage started to caress every inch of her eagerly responding sex. This was an sensation that Deb could never have dreamed she could experience. It was like millions of tiny wet tongues were licking and caressing the sensitive inner walls of her most forbidden places. Her whole being was floating on the sensations rippling through her drug induced, sex craving body.
To Deb it felt like heaven. Her body responded quickly to the cocks pleasure and soared toward orgasm so fast she could hardly believe herself. Before she was even ready, she was going to cum.
'My God, I can't believe this!' Deb thought, 'I'm close to cumming already! Here it comes! Her it comes!'
All at once pain suddenly ripped through her entire body. 'Mmmm ffffff ggggggg aaaaa hhhhhh!' Deb's muffled scream shook the walls of the barn through the ball gag. The pain was so intensely paralyzing that Deb couldn't imagine where it had come from. She sat, sobbing for a moment, restrained in her chair, trying to remember what had happened. As quickly as the pain had come it was forgotten as the cock continued it's licking caresses, and Deb's body responded as before. The glorious feeling in her cunt and womb was forcing her body to build toward another orgasm…! Then the pain hit her again!
Jeff smiled as he held the remote watching his sister as she tried to figure out what had happened. Jeff had seen his sister starting to cum and had pressed the button on the remote to shut the release valve. With the valve shut and the gel pump on maximum, the soft black cock had grown from a soft and comfortable 2-inches in diameter to a painfully hard 8-inch diameter in under a second. Deb's cunt and womb openings had been stretched instantly to the circumference of the inflating cock inside her.
Releasing the button, opened the valve instantly allowing it to continue it's delightful caressing. Within seconds the wondrous cock's massage had made Deb forget her experience of pain and was taking her toward another climax. Jeff watched his sister's inner thigh muscles for the tell tail signs of an impending orgasm.
As Deb's inner thighs started to quiver, Jeff waited for one, two, three, then he pushed the remote inflating the cock again to 8-inches. Jeff watched as Deb's body racked in all directions at once. Not a sound issued from behind the gag. Her arms fought against the restraints and her upper body pushed backward hard. From the muscles tightening in her arms Jeff could see that his sister was instinctively trying to tear the arms from the chair and throw herself off the massively thickening cock.
As it had been with every girl put in the chair, the continued massaging of the cock made all thoughts of pain disappear. Almost instantly, the cocks tender massage soothed the body from the inside wiping away any memory of pain.
Jeff noted that it had taken Deb a few minutes to recover from the first painful shock to her body. This last one had taken less than a minute till Deb was again moaning with pleasure through her gag.
'Just a few more times Deb and your body will start getting use to the pain,' Jeff told his sister. 'Your cunt and womb will quickly learn to ignore any amount of stretching and search only for the pleasure your body is craving for.'
Jeff suddenly notice that Deb's nipples were being pulled from her body and elongated severely at the insistence of band attached to her daughter's clit shield. Deb made no attempt to lean forward, obviously unaware of any pain caused by the tremendous pulling. Jeff looked over toward Cathy's cunt and saw that the red circle of the balloon was now almost 4 inches in diameter. Her red cunt hole had stretched almost to the point of releasing the baseball size rubber ball.
'Ugh, ugh, yes, ugh, yes,' was the only sound escaping the teenage girl as her brother continued his punishing
