"Mmm," he said, gently sucking her clit between his lips.
"OH!" she giggled, "You certainly paid attention in class! Now, where was I? Oh, right. The ring has keys to the nipple locks too, so two of the keys won't work on any of the labia locks. And all the while she's playing with his cock, and getting horny and wet so all the little padlocks are getting slippery."
Tony imagined trying to concentrate on inserting tiny brass keys in tiny damp holes while a horny girl on top of him tongued his aching cock.
"Some girls just teased, lazily licking it like a lollipop," she was thrusting her hips slowly now, breathing deeply, "But some of them, they were looking left and right like it was a competition as they bobbed their heads up and down, trying to make their boy the first in the room to shoot his -- Aaah! That's goooood! -- shoot his load."
"What happened if she got him to squirt before he got her unlocked?" He imagined it wouldn't be so bad, really, to shoot off for a girl eagerly deep-throating him while he played with her wet pussy. He imagined a pierced, jeweled pussy might be even more fun.
"If he gets his rocks off before he gets her locks off, then he has to lick her to bring her off -- oooh! YES! Lick her just like THAT!" she thrust her hips up into his face, "And he still has to remove her brass jewelry before he can even do THAT!"
He didn't say anything, he was moving his tongue fast on her clit now, making her gasp as she struggled to talk.
"One boy got so - gasp - frustrated - I think this was one of the times we - gasp - scattered the keys to different - gasp - rings so the boys had to pass them back and forth to find the - gasp - right ones -- he got so - gasp - frustrated -- and I wasn't even pushing him - gasp - pushing him hard, I mean he was nowhere NEAR coming! -- that when he couldn't get the last - GASP - couple locks off he just GASP - oh that's sooo goooood Tony! pushed me over, turned around and rammed himself in me!"
Tony looked at the picture. The locks hanging from Kate's cunt lips were very close together. Even with some missing it would be a tight fit, cock scraping against hard metal.
"TORE THE FUCKING THINGS RIGHT OUT OF ME!" she screamed, bucking her hips and splashing his face with her warm juices, "FUCKING COCK LUBED UP RED LIKE HE'D BROKE A VIRGIN OPEN AND BLOOD FUCKING EVERYWHERE!" Her eyes turned up in her head and he was glad for the sound-proofing as even the bed began to shake.
Later, when he held her in his arms and kissed her, she tasted her juices on his lips and he felt the hard knobs of her reinforced breasts poking his chest ( the burn patches scraped his skin unpleasantly), she told him it hadn't taken much work for the dox to fix her torn labes, but the pain had been incredible.
"Fantastic orgasm," she whispered, as if it were a secret, "But I didn't tell him that right away," she moved against him as if she were getting hot again just at the thought, "It would have made a real mess of the chastity-blowjob game," she kissed him again, "But if the blue-suits let me go back for my jewelry box maybe sometime we can play the lock-virgin-rip game."