Erin was returned home and given time to freshen up before Ben was told he could go. Despite the bewilderment over the revels they had surrendered to and the exertions they had enjoyed, both Ben and Erin found themselves with a voracious carnal hunger that seemed insatiable.
Thus, they were overjoyed to find they shared that hunger.
Knowing it was Ben's cock, Erin drank happily from it, and took him into her ass. He found her mouthings and the control of her anal muscles even more exciting than Carla's. He tongue-bathed her, and she came to his tonguings. They engaged in every position they knew of, and finally fell asleep in one another's arms, exhausted with satisfaction.
Despite their impassioned lovemaking, neither found themselves able to disclose their adventures with Jack and Carla.
Refreshed, they spent the next morning in bed together, happy that it was Saturday. Then they decided to go and congratulate Jack and Carla on the success of their therapy.
They found the reception room door open, and they paused inside as they heard laughter from Jack's office. Smiling, they moved to it, and saw that it was ajar. It was dark inside, and they looked in to make sure they would not be interrupting something. They stared with shock at what they saw.
A movie projector whirred, and images of Erin with Jack and Carla, and of Ben with Carla and Jack showed on the screen. She realized that she had been filmed in his office as well as in her apartment, and he realized he too had been filmed. In the flickering light of the projector, Jack and Carla were stretched out together. Ben and Erin looked at one another, and realized that they shared what they had felt were guilty secrets.
"She's so good begging for your come," Carla chuckled, "that she should get herself a cup and do it on streetcorners."
"Yeah, how about him guzzling his come and begging to fuck you," Ben laughed.
Both Ben and Erin stared angrily as they watched Jack's cock sliding in and out of Carla's box. They again looked at one another, and then slipped silently into the darkened room. With the previous evening climaxing with one another and this discovery, both Ben and Erin's focus of desire had moved back to one another.
Erin spotted Carla's large handbag, and she rummaged quietly in it until she found what she sought. A moment later, Jack looked up with a startled expression as a cuff-locked around his wrist, and it and his other wrist were jerked behind his back before he could react. The linked cuffs were locked, and he was pulled back off Carla, his approaching climax interrupted. His cock gleamed with her juices as it whipped out. Carla groaned at the loss, and sat up to see what had happened. Then, Erin pulled her arms back, and her wrists were cuffed also.
The projector was turned off, and Jack and Carla looked around to try and see who was with them in the darkened room. Then, the lights came on, and they squinted against the sudden brightness.
"We think it's time you two were taught a lesson," Erin said coldly, and the brother and sister looked up at the couple, who were now also naked. "Doesn't she have nice titties?" Erin asked Ben, and pinched Carla's nipple.
"Oh, but her mouth's even nicer," he replied as Carla winced, and he thrust his hard cock into her mouth as she gasped at the pressure of Erin's fingers.
"Yes, it's almost as big as Jack's prick," she said as she tightly gripped the base of his shaft in her fist. "Was it about to spit up?" she asked Jack with mock concern.
Ben's body tensed, and his hands tightened around Carla's head to thrust it back from him. His prick came free of her mouth as he came, and his thick juices splashed over her face.
"Look, your sister's face is all messy," Erin said as her hand moved to his testicles. "Clean her up," she ordered, and her grip caused him to quickly move his face to Carla's. "And be sure to swallow," Erin told him as she remembered him having her beg to swallow his.
Staring into Carla's eyes, Jack obeyed. Their shoulders pulled back due to their hands being cuffed behind their backs, their chests pressed together, and she rubbed her tits against him as his tongue lapped at her face. Ben emptied Carla's handbag, and took a metal halter from it.
He slid it between her and her brother and put it on her. Metal rings encircled the bases of her tits tightly, and chains curved to smaller rings which encircled her nipples.
Finished, Jack started to speak, but Erin pressed one of the oval bits into his mouth, fastened the reins, and pushed one of the replicas of his own cock through the oval. Now unable to speak, he watched Erin bind the base of the shaft to the reins as Ben turned Carla around.
Erin moved back, and Ben positioned Jack's knob against Carla's anus.
Jack's eyes widened, and his hips were thrust forward to cause him to thrust fully up into Carla's rectum. Carla gasped. Behind Jack, Erin held one half of the double-length dildo in her underbelly, and she began to move the other half of the replica of Jack's tool in his ass.
Ben put the leather masks on the brother and sister, and moved in front of Carla to thrust his big cock up into her cunt. She groaned as his prod moved against Jack's through the stretched membrane between her glutted snatch and rectum. Jack groaned between her and Erin, and her thrustings controlled his movements in Carla's backside.
Ben's fingers curled in the back strap of Carla's halter as he came, and pulled it tighter around her tits. His mind flashed with brightness as his cock jerked within her box, and he lay back. The last of his spend splashed over her belly and thighs.
Erin motioned to Ben, and he pulled Carla off Jack's cock. Erin moved Jack around until her ass was toward Carla's. She motioned to the items spilled from the handbag, and Ben took another of the double-length dildoes. He slid it in and out of Carla's nook to lubricate it so that he could slide it up into Erin's fanny. He pulled Carla onto all fours, and Erin shifted back with Jack to slide the rod jutting from her ass up into Carla's. Her rectum and cunt gripped the halves that engorged her, and she thrust her hips back and forth to pump in and out of the Romes' asses. Ben pushed Carla's face down so that she could lick his cock clean of his and her juices.
Jack groaned around the model of his shaft, and his cock bucked Erin reached around in front of him and aimed his prod upwards as he climaxed. His gizzum geysered up against his chest and stomach. Coming herself, Erin thrust back and forth, and Carla cried out around Ben's thick length as she came. Erin trembled as her depths convulsed around her prods, and cried out with her climax.
Ben and Erin continued until all the items in the handbag had been used on Jack and Carla, and their anger was finally spent. They were surprised to see Jack and Carla smile.
"Regardless of our enjoying ourselves, it would seem that neither of you has any repressions left," Jack noted, and Ben and Erin had to agree.
Smiling, they turned to one another and began to ball. Their wrists still bound, Jack and Carla's hips had been bound together to keep his cock in her cunt, and they had to push themselves to move. They pressed their mouths to the couple's joined loins, and began to lick and suck.
Ben and Erin's arousal skyrocketed, and they were both left stunned by their shared climax.
When they had cleaned up and dressed, Ben and Erin freed Jack and Carla's wrists. At the door, she paused to look back at them.
"If I'm ever in the mood for your services," Erin said imperiously,
"I'll phone to tell you when and where."
The door closed behind the couple, and the brother and sister looked at one another. His cock was hard within her.
"Too bad she wasn't more like our previous clients," Jack mused. "I'd have preferred us contacting her, but…" he shrugged philosophically.
"You know, we haven't seen that blonde in about a month," Carla said as their bound hips twisted together.
"Yeah," he grinned. "Let's call her in for a progress check," he suggested, and he and Carla began to come.
Outside the building, Erin and Ben walked toward their car. Ben stopped, and she followed his gaze toward a bus stop bench.
"That's the teenage secretary I was just telling you about," he said with amazement, and Erin smiled.
"Let's see if she'd like a ride," Erin said, and he glanced over at her as they moved toward the bench.
Amy was surprised to see Ben, and looked at Erin nervously, but she shyly agreed to their offer. Walking to their car, she saw Erin open the front passenger's door and motion for her to get in first. They slid in on either side of her, and the doors closed. Amy rubbed her palms against her jeans as Ben sorted through his keys.
"I understand that you've been wanting my husband," Erin said casually,
"to ball you."
Amy tensed, and looked at Erin. Erin was smiling warmly.
"You've got wonderful taste, Amy," Erin said, and she reached across Amy to open his pants. "He has a beautiful and talented cock," she said proudly as the stunned girl watched his hardening tool pulled out into view "Here," Erin said softly, and she placed Amy's left hand upon Ben's shaft.
A fascinated Amy caressed his erection, and Erin took hold of her other hand to guide it up under her skirt and against her naked cunt. The girl looked around, and toward Erin's lap.
"Ben says you have a gorgeous cunt and ass," Erin smiled as she held the girl's hand against her, and Amy looked up into her eyes with a mixture of confused alarm and arousal. "When we get home, Ben can fuck you to your heart's content," she smiled, and she and Ben placed their hands at Amy's crotch to open the jeans. "Yes, a beautiful cunny," Erin whispered as she looked down at the honey blond curlings of her loins, and the girl murmured as their fingers curled in the wetness of her pink slit. "Why don't you give Ben head on the way?" Erin suggested as he started the car, and the still not quite certain girl looked at her questioningly. "Do it," Erin urged, and she guided Amy's head down toward his lap. "Gently," she suggested as the girl began to suck at his head, and upper shaft. "We do want to reach home," she grinned at Ben, and he murmured with arousal as they turned into the street to start toward their apartment.
Leaning over his lap, Amy's hand had slipped from Erin's nook. Erin took a double-length dildo which she had put in her purse before leaving Jack and Carla's. She slipped half of it up into her quivering nook, and then worked the girl's jeans down from her hips. She drew Amy's legs up over her lap, and opened them so that she could press the other half of the phallus up into the girl's cleave.
Amy's eyes opened wide with surprise, and she moaned softly around Ben's cock. Erin's hands caressed the pert domes of her ass, and held her in place until she relaxed. Amy went back to licking and sucking his tool, and Erin began twisting her hips up against Amy's, which churned the thick length in the girl's underbelly.
Amy's body was stretched out across their laps, and her head bobbed in his lap as her hips bobbed over Erin's. Erin pressed a finger into the downy cleavage of the girl's fanny and into the pastel pink bud of her anus to urge her to faster thrustings. Amy responded, but her mouthings also quickened, and Ben turned into a shopping center parking lot. The car jerked to a stop, and his eyes closed as his come roared through him to hose into Amy's mouth and down her throat as she swallowed.
"Tastes delicious, doesn't it?" Erin murmured, and Amy gurgled her agreement.
"School will be starting soon," Erin said thoughtfully as Ben went limp, and as she continued to fuck Amy. "Since Amy will have to quit her job, I think she'd be best off to do it now, and take one where her hours could be adjusted to after school hours."
Amy looked back over her shoulder with pleasure lidded eyes as her box reverberated with Erin's knowing thrusts. The other half of the phallus in Erin's own depths, she had to close her eyes for a moment as the girl's thrustings drew an orgasm from her.
"Are you thinking of a job like… housekeeper?" Ben asked as his head began to clear.
"Ah, a servant of sorts," Erin smiled as she rolled her hips against Amy's and bobbed her finger in the girl's backside. "Taking care of us, rather than the house. A sexual servant. We could get you one of those lacy aprons for a uniform-just the apron. I think we could find some… interesting duties for you, if you feel you can be an obedient servant, Amy."
"I – I think so, Mrs. Harvey, Mr. Harvey," Amy whispered, and Erin's thrusts quickened. "Oh, yes," Amy gasped as she came.
"Very good, my dear," Erin smiled as the convulsions of Amy's cunt set hers off into a glorious climax.
"Yes, very good," Ben smiled as Amy began licking and sucking his thick length up to a new erection.