With one hand remaining on her head, holding her mouth on his cock, he used the other hand to pull on the stainless steel chain of the slut's nipple clamps.
"OOOOOOOOOOhhhhhh" was all she managed to scream as her nipples stretched from the upward pull. She could not speak because her tongue was trapped under the slab of cock in her mouth. It could only feel the hard ridge that lay along its length. Scott watched the naked slut lying in the sling. Her arms and legs in leather restraints attached to the spreader bars. He looked down the perspiring body, past her quivering stomach to see only the top of Jack's head between her legs. When the pulley raised and her legs up, Scott knew that Jack was attacking her ass. He knew she had come once already and her current spasms had only increased her suction on his cock. She wanted him to come in her mouth. She needed him to cum in her mouth. She knew the flood of hot slippery sperm would careen her over the next sensual precipice.
She did not have to wait long as her tongue worshipped the cock head in her mouth she could feel the quivering of his legs, then the bucking of his hips and the spasms in his cock as the semen erupted into the back of her mouth and burned the inside of her throat as she gulped and swallowed as fast as she could. Coupled with the sensations of Jack now licking her ass, she tried to squeeze his head with her thighs to encourage him. She needed more. She was desperate to keep going higher.
A roar came from her left and she realized that Fred must have just cum from the blowjob her son was giving him. She turned to head to see Fred holding her son's head tight into his crotch as his legs trembled and shook from the final act of being sucked off.
"Good boy. Just like your dad." she thought to herself through the fog of multiple orgasms.
"FFFFFFFFFFFFFuuuuuuuuuuu...jeez, wow. That was probably the best mouth that I have had on this old cock." the older man boasted as he pulled away.
"I'm too old for this. I could have a heart attack with that kind of cock sucking. I'm one and done man." he panted and gasped for breath as he protected his over stimulated cock from more attention.
"I hope you are too old Fred. There is still prime pussy here."
"No, that's it. I'm done. I gott'a get home anyway. You guys take my place. Let the kid have a go. He deserves it for the job he did on me."
Brian wiped the back of his fingers across his sperm covered lips, smiled at his mother, then they both watched the man leave. The electronic entry beep went off as the latch clicked to lock when the door closed.
"Round two everybody!" the owner called out. "If you are as good as Fred says, get over here and get me hard again so I can ream the slut in the ass."
Brian was only too happy to oblige as he crawled over on his knees to where the owner stood, naked from the waist down. His large but now flagging soft cock hung down majestically over his deflated balls.
"Show me how good you are and you can fuck her after I do."
Christine bound like a trussed turkey with her legs spread could only turn her head to see her son kneeling in front of the man who was about to fuck her. She was still riding the crest of a sexual wave with her small mouth and sensuous soft lips still coated with the man's recent cum,. Although her focus was on the man's soft cock bobbing in front of her son's soft moist lips she could not help but notice that her son had an erection that made her proud. It was ramrod stiff and sticking straight up. Oh yes she thought, let him have his turn to fuck me.
"Jack, turn the slut over on the sling so she is on her stomach. You should be able to really eat her out then." the store owner called out just as Jack had stepped up and laid his cock across her cheek.
"You have a fabulous cunt darling. MMMmmm Sweet and Tasty. I loved going down on you and the sling was magic the way it held up you and I had free access. Marvelous thing that. The way there was a cut out in the leather seat so I could easily slide down to eat your ass."
"Jack keeping working her pussy and her ass for me would you. This sissy boy is every bit as good as Fred says and I am making a comeback and I need her wet and ready."
"Ok darling, let's turn you over."
With Jack's help, Christine lowered her tethered wide open legs, slid off the sling and turned around. Leaning forward she found the cut-outs at the rear of the sling allowed her chained breasts to hang through like udders but found the stainless steel chain strained the nipple clamps. The auto-erotic feel caused a slight moan that was heard by the two men and the boy. Jack adjusted her leg restraints wider and was rewarded by a private view of an engorged wet dripping cunt topped by her small red rose bud. It was a feast for the eyes and it was soon to be a feast for his taste buds. He had had the first course...now time for desert, he thought as he stepped between her suspended legs. He let his semi-hard cock rest against the moist pink slit. The large swollen lips encased the heavily veined and rough textured cock.
Jack felt the slut's smooth thighs on his hips as he rooted around her sex. He felt himself getting firmer but did not seek penetration. Her wide open her cunt was unencumbered and all he really wanted to do was use his talented tongue. He fell to his knees, gripped the inside of the legs, slid his hands along the silky smooth thigh highs until he reached the naked flesh of stretched taut thighs then leaned in until his nose was buried between the cheeks of her ass. He inhaled her muskiness before letting is tongue taste her dripping juices.
He held her ass cheeks apart with his left hand as he swished his tongue over her, capturing all the creamy leakage running from her overflowing vagina. He lapped her lips like a dog at a water bowl. Juicy squishy sounds filled the room as he eagerly sought to bring her to another orgasm. He took two fingers of his right hand and gently reamed the soft vulva and smeared any remaining juices on the overheated lips. Slowly he inserted both fingers into her ...searching for her g-spot. Then firmly brought his thumb onto her clit. He increased both the depth and the pace as he began to finger fuck her while tweaking the hard nubbin that was struggling to escape the inner folds and its restrictive hood.
Jack used his thumb to free the hidden clit and soon had it out to a point that he could fully caress its length. Not overly endowed with a large clit, Christine never-the-less twitched and spasmed at the groping. He could feel the walls of her cunt squeezing his fingers in time with the circles his thumb was making.
"Another finger. Use a third finger!!" she called out as she pushed her hips back trying to capture and suck the two probing fingers deeper.
Jack knew exactly where to use the third finger and it was his left hand index finger that plunged into her ass. His fat fingers could feel each other through the thin membrane that separated her cunt from her ass. He heard her sharp intake of breath as he buried his fingers as deep as they would go.
"Keep her going for another couple of minutes, while I try something." the owner requested as he shuffled around. Brian on his knees followed, not allowing the hardening cock to slip from his mouth. When he finished turning, Brain found himself staring at his mother. Her mouth was open desperate to share the slippery saliva coated cock between them. Brian, pulled back his lips and let the cock slip out. He then pressed it forward to that he and his mother could each suck on the fat head. Their lips met and slipped over each other's as they worshipped the cockhead. Their tongues met and both tasted the tangy pre-cum that was beginning to ooze out.
"Suck my balls." Scott implored the youngster. "Let her suck the head while you lick my balls.
Scott looked down to see the two sluts working his manhood. Christine was upside down and his rigid erect cock slid right up and into her open mouth. The young boy, his employee, was twisted around under him and had taken one his sagging balls into this mouth. Brian could feel it swell as it began to fill with a new supply of his boss' spermy cream. Brian let his tongue swirl around the coarse pubic hair and felt the resurgence of sexual energy in his boss' body.