Please check out my other stories
https://www.literotica.com/stories/memberpage.php?uid=1272609&page=submissions
and also the ones that I wrote as Malibuman666
https://www.literotica.com/stories/memberpage.php?uid=754684&page=submissions
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Carrie's legs clamped firmly around her husband's head as her orgasm hit, gripping him tightly as he continued lapping at her soaking wet pussy, pushing her through her climax as it wrenched her body until she was exhausted. She relaxed her thighs and Ben was finally able to get his breath; they both lay for a moment, their breathing slowly returning to normal.
Then, having regained her composure, Carrie let out a slightly theatrical sigh.
"Well slave, as I'm sure you know, that was 'ten'... so I guess I'll have to unlock you now."
Ben quickly got up on his knees, his caged cock coming into view as Carrie pushed herself upright. She put on a show of being disappointed, but inside she was already buzzing with the details of her new plan, one she had concocted over the last few days.
"Come here then..."
Ben moved up the bed and knelt next to his gorgeous wife, looking excitedly at the key between her breasts.
Carrie took his hand and placed it on her right breast, encouraging him to caress and gently squeeze it as she spoke to him.
"Is that where you want to shoot your load?" She asked innocently.
Ben could only nod and groan a little, hoping that she wasn't giving him false hope.
"Well, today could be your lucky day... but before I unlock you, I want to tell you about some 'changes' I'm making to our little game."
She smiled up at her husband, who instantly looked suspicious and a little nervous.
"So we've had this 'rule of ten' for a little while now, but I feel like maybe it's a little too rigid and predictable for the longer term. So I've decided to allow you a little more control over how things go down in future."
Again she smiled up at him and her hand came up between his legs, her long nails gently digging into his heavy, swollen balls.
"Hmm, I love how big and full these feel... it seems such a pity to let you empty them. Still, I said ten orgasms and you've given me what I asked for... so let's get this off you."
Carrie pushed his hand away from her breast and then reached up and took hold of the key on her necklace, she leant forward slightly and pushed the key into the small padlock. Ben watched intently as she slid the shackle free and then pulled the front of the cage away, releasing his cock and allowing it to stretch out a little.
Within seconds he was getting hard. He knew Carrie wouldn't remove the rest of the device - what was the point, it would be going back on just as soon as he had cum, that's how it always went down. Besides, the back ring only served to make his cock even harder and Carrie loved to see it throb away, aching for release.
Carrie's hand closed around her slave's cock and began to stroke it gently. Ben gasped and closed his eyes, enjoying the feeling while simultaneously trying to avoid cumming too soon. After all, it had taken him nearly three weeks to earn his release and it sounded like things were about to get worse for him, no matter how positive a spin his wife was putting on it.
"So let me tell you what I've come up with. From now on, each time I allow you to cum the number of orgasms required for your next release will increase by 1. But... you will get a choice of where to cum; if you cum on my feet that will be an additional 1 and if you cum on my breasts that will be an additional 3, so let's say you chose to cum on my feet today, that would mean you would need to give me 12 orgasms before you can cum again. Or say you chose to cum on my breasts, then that would be 14, understand?"
