Work Text:
There is…maybe something wrong with Stone's brain. How else can he explain why he loves being locked up by the doctor, his cock encased in cool metal? Some way, some how, something went wrong with his brain.
He's not complaining. Not when it means all of the doctor's attention is on him, even if it is to tease him.
Like now, when he's tied him to the bed, arms and legs spread apart.
The doctor likes to change out the cock cages, today he's decided on a metal one that compresses his cock all the way to the point it's not even visible. It's uncomfortable in the best way, his dick strains against the metal.
The doctor grins down at him, promising a session of cruelty that will leave Stone begging.
He can't wait.
The doctor trails his gloved hands down his chest, Stone's muscles flex at the touch. He's already so keyed up, he always is when it comes to the doctor, that he's not even sure if he can last. Whether or not the doctor will unlock him so he can orgasm properly is anyone's guess. He seems to like giving Stone horribly unsatisfying orgasms, much to Stone's dismay.
"Do you know why I chose this cage for you, Stone?" The doctor says while gripping his bruised sack in a tight fist. Stone's breath hitches at the feeling.
"N — no sir."
"It has an attachment, just here." The doctor replies, tapping a gloved fingernail against the metal. Stone can feel how it jostles his caged cock slightly and he bites his lip hard.
"None of that, Stone. I want to hear you." The doctor admonishes gently, tapping at his cheek.
Stone dutifully releases his lip.
The doctor pulls out…a dildo? Is he going to fuck Stone with it? There are times when the doctor is either unable to get hard or he simply doesn't feel like sex. It's those times when he uses a dildo on Stone and while it's no where near the same it's still the doctor giving him the time of day and any attention from the doctor is good attention in Stone's book.
Except the doctor doesn't move to fuck him with the dildo, he doesn't even slick it up with lube. Instead he places it over Stone’s caged cock, twisting and twisting it until its screwed on properly.
Stone looks down at the dildo in confusion and wariness, suddenly unsure of where this is going. The dildo looks like his own cock, albeit slightly shorter and he wonders if the doctor chose it for that very reason. His face flushes with the humiliation of it as his cock throbs in it's cage.
The doctor slicks up the dildo with lube and Stone starts to have an inkling of where this is going. He whines at the sight of the doctor's gloved hand on a cock that's not his own but looks like his. He's already so pent up at the sight.
"You look so desperate already and we haven't even started. Pathetic." The doctor chastises him with a grin.
The doctor undresses and Stone whines again, desperate to touch, to taste. He strains in his bonds, the rough rope digging in to his wrists and ankles.
The doctor chuckles at him. He's naked now, save for his gloves because he knows Stone has a thing for them. His cock is so pretty and Stone wants to taste it but from the looks of things that's not where this is going.
The doctor straddles him, his thighs bracket Stone and he squirms at the sight.
Stone's never been allowed to fuck the doctor before, his cock pulses in the cage. He's so horny he's practically dizzy with it.
The doctor reaches behind himself, gloved fingers playing at his ass before he removes a small silver plug and Stone swallows heavily at the sight. He wishes he could have seen that, watched the doctor work himself open.
Stone watches as the doctor sinks down slowly onto the dildo until hes pressed flush against Stone.
It's not his cock, which is still trapped uselessly in it's cage and Stone could sob at the sight. Tears of frustration gather at the corner of his eyes as he feels the weight of the doctor but not the tight, warm, wonderful heat of him around his cock.
This is the worst form of torture. He thinks he might go crazy with it as he watches the doctor lift up and sink back down on the dildo.
He sets a steady pace, grinning down at Stone. "Do you — hah — think you could ever fuck me like this?"
Stone watches the dildo sink into the doctor's ass over and over. He wants that to be his cock so bad, he'd be so good for the doctor. He whines and whimpers at every soft groan from the doctor.
"I could doctor — please —!" His cock is aching and desperate for release. It's been so long and he needs it. Needs it so badly.
"Please, please I — I need it! Doctor, please!"
"You're begging already? God, you really are pathetic."
Stone chokes back another pathetic whine at that. It's true, of course it is, the doctor is never wrong after all.
The doctor slows down his pace on the dildo, merely rocking back and forth. His cock is leaking pre cum and Stone wants so badly to lap it up.
He looks down at him with fondness, caressing his face softly while Stone hums at the touch. "How long has it been now?"
Stone can't remember, between the haze of arousal and the weight and feel of the doctor he can't think of an adequate response.
Still, he tries his best. "I — I don’t know sir I —"
"You don't even remember?" The doctor chuckles, expression still fond. "Have I really kept you denied that long that you've lost track? Maybe I should just keep you like this forever, my own personal toy since you don't seem to care all that much."
Stone shakes his head frantically. "No please! Please I — I need it!"
The doctor raises an eyebrow. "'Need it'? And what about my needs, hmm? Does that even matter to you?"
"It matters doctor, it matters so much! Just please let me cum, please!" He begs. There are tears now, he knows he probably makes quite a sight. The doctor seems to enjoy his distress.
He starts fucking himself back on the dildo slowly. Stone writhes against his bonds as he watches the dildo sink in to the doctor's ass. He wishes that was his cock tightly enveloped in that warm, delicious heat instead of the cold metal.
"Tell you what, Stone. You last until I cum and then I can let you fuck me, as a treat."
With the doctor, it's never that simple. There's a catch here, Stone's just not sure what. He's too pent up and horny to care, even with how close he already is. He's playing a dangerous game here and chances are the doctor has something up his sleeve. Still, he nods his head enthusiastically.
"Thank you sir, thank you!"
Ivo grins wide. It's all teeth and causes Stone to shiver pleasantly, the look goes straight to his cock.
"Always so eager to please."
With that he begins riding the dildo in earnest, his cock bobs in front of him, pre cum spilling onto Stone's stomach and absolutely not helping with his predicament.
He needs to last, he needs to be good.
The doctor grips his dick, the leather an intoxicating sight against the flushed skin of his cock. He strokes once before groaning deep and low in his throat. The noise shoots straight through Stone and right to his cock. It throbs and throbs and Stone bites his lip hard against the embarrassing urge to finish too soon.
"I see why you liked this. Fuck, that feels amazing." He says while punctuating it with another stroke. He begins an easy pace, matching the downward strokes of his hips.
Stone remembers it with startling clarity, how the rough leather felt against his sensitive skin. The doctor always liked to toy with him, teasing and stroking for what must have been hours until Stone was in tears from the stimulation.
The reminder sends a hot wave of shame and want through Stone. He writhes, desperate for some stimulation on his poor cock.
"Stay still Stone." The doctor grumbles at him with a glare. He grips Stone's balls behind him in a too tight grip.
It ends up being Stone's undoing. He tries to stop it, to hold back but he's unable to with all the teasing earlier. He's always been weak for the doctor's casual indifference to his pleasure and pain drives his mind blissfully, wonderfully blank.
He cums with a hoarse cry of despair, the doctor chuckles cruelly.
"Oh too bad." He says, although not unkindly. He looks at Stone with fondness.
He eases off the dildo and Stone looks at him in confusion. The doctor didn’t even finish, was he that disappointed in him?
He feels tears gather again but this time for a different reason.
The doctor wipes at the corner of his eyes, cooing softly.
"Shh I'm not mad. You did so well for me. It was just too much for you, hm? You just need more training."
Stone nods his head, the doctor is right of course. The doctor unscrews the dildo and Stone is able to see his shame fully. His cum leaks out around the metal in an obscene display.
"I think I want you to finish me with that pretty mouth of yours, Stone." The doctor says.
Sucking the doctor's cock is Stone's favorite way to get him off. He shivers in anticipation as the doctor straddles his head, cock jutting towards Stone's face.
The doctor grips his hair. "Open wide."
Stone obeys, the doctor's cock sliding past his lips. He knows every curve, every vein of the doctor. He especially knows all the most sensitive spots to play him to his peak and it's a skill he utilizes now, licking and sucking him lovingly to completion.
The doctor thrusts into his mouth slightly, every soft gasp and quiet moan is music to Stone's ears.
It’s no wonder he finishes fairly quickly with a final thrust that pushes his cock all the way to the back of Stone's throat. Stone swallows his doctor's cum greedily.
He pulls himself out of Stone's mouth, a trail of saliva connecting them.
The doctor cleans him with a wet rag, Stone squirms at the feeling. He's still a little sensitive and it reminds him of his failure.
The doctor notices based on the way his face softens, it's an expression only for Stone and it always leaves him feeling horribly sappy.
"None of that Stone, you did perfectly for me."
He holds Stone's cheek in his palm and Stone nuzzles against it. He was good, so good for the doctor. He hums happily to himself while the doctor unties him.
Once the doctor sits down he's immediately on him, cuddling into his side.
The doctor chuckles fondly. "Barnacle."