R U MINE? —Benjamin Poindexter
FBI!Dex x former!widow!reader
content: Dex never does tolerate anyone touching what he deems as his.
words: 2.4k
cw: MDNI 18+ p in v, bloodplay, choking, attempts at assualt (not Dex), canon typical violence, reader is not a good person (unless you ask Dex), they are both insane, but in a hot way, possessive!Dex, not proofread, because I hate reading my own work, lmk if I missed any
a/n: he deserves his unhinged gf in my opinion. this idea came to me listening to r u mine? by arctic monkeys on a two hour drive.
You weren’t good. Not truly, and you never hid that fact from anyone. He had known this from the very start. As a long trail of blood had been what led him to you.
To most it would have been a blaring alarm to stay away, but Dex never had been normal. So alas the darkness inside you called out to him, luring him in like a siren song.
You were a trained weapon. You were much alike, pawns for the government to control, but you now had freedom. You were a free lancer, taking odd jobs ridding the streets of men no one would miss.
You were slightly good where it counted. You didn’t kill women and children. You were some sort of protector over them if anything and it was enough to convince himself that you were in fact good. At least enough for him.
He loved you. He adored you, and you were absolutely everything to him.
The problem was despite all his devotion you got bored. Once you had seen beneath the layers of charm, you saw the truth. You saw the rot that claimed him, and you didn’t try to put back the disguise.
Even worse. You like it. Loved it even. The sick and twisted that you had long learned exactly where to poke to cause it to come out full tilt.
And mayhaps you weren’t good and true like a North Star, but you were the thing that guided him nonetheless.
He knew it was a game. It was your thrill just as much as it was his. He should stop playing into your hands, but he couldn't stop no matter how hard he had tried. He always ended up right where you wanted him. The only thing that changed was the amount of time it took you to get him there.
Tonight it took hardly any time, and he was sure that was on purpose.
He knew the second he walked through the door that you weren’t home. It didn’t take him long to track you down. That had led him here, and as soon as he arrived he knew it was a game as you were here without your usual side kick that you took out when you actually wanted some companionship other than him.
He would have ended up here regardless, to check on you. To make sure that nothing happened to you despite the fact that you were more than capable of taking care of yourself.
The flashing lights and loud music of the club truly did nothing to distract him as he kept his gaze trained on you. The man in front of you was a problem, and he was getting ballsier by the minute, inching closer. Soon he would have the audacity to touch you, which would always be where Dex lost.
Or won? The object of the game truly depended on who you asked. The man that usually died at the end of the night suffered a loss.
But to Dex… he won either way. He ridded the streets of another man that would dare breathe the same air as you and was often rewarded with your mouth, hand, cunt or even sometimes all three.
You could feel him even if you could not see him. He was here with his eyes on you, it was only a matter of where, and the thought brought a smile to your lip. You leaned forward, your hand finally running against the man’s arm and for a moment you thought you could hear a jaw clench, but during the music you weren’t sure.
What you were sure of is that there was a ticking time bomb watching you and you could do nothing, but feel the adrenaline running through your body. The wet spot gathered in your panties as it clenched around nothing, wishing Dex was buried inside you already.
The agent’s eyes swept over the exits again as he began to make a plan of attack for the intended target. It was somewhat insulting, the man you had chosen tonight, but he imagined it was last minute.
He had caused this after all with a text stating he was going to be late, and so tonight was on him. Though he would have taken the blame even if it wasn’t, because nothing could truly ever be your fault.
He felt a small sense of satisfaction watching as your eyes scanned the club, you knew he was here. You were as connected to him as he was to you, a constant tether keeping you both attached to the other.
The man’s voice…Brett?Brent? Pulled you from your thoughts forcing you to look back at him, “Huh?” you asked. The distraction could easily have been passed off as not hearing due to music and not lack of interest.
“What is it you do?” Brenden? Bart? then asked. You shook your head, that name didn’t sound quite right either.
“I am an influencer,” you lied, with a grin spreading across your lips.
“Oh, cool! Are you popular?”
“With a certain audience.”
That was not so much a lie. You were “popular” with a certain audience, though most of them wanted you dead.
“Why don’t we go get some air?” you suggested, getting bored of this game. You forgot how annoying you found most men. You let out a sigh, turning back letting your eyes scan around searching for him one last time, but wherever he was hiding was out of your direct view.
You wrapped your arm around the man’s arm…Brayden? Brantley? You still couldn’t remember, and you tried searching for it in your memory, but decided it really wasn’t important to the objective of tonight.
You slipped out through a hidden door into the alley and watched his face light up in real time. He thought he was going to get lucky. They always thought that they were going to get lucky, and you wondered what part of their brain drove them to that conclusion.
You had been nothing, but friendly. Only touching him once to come outside, but even that did not step over the line. “I am sorry to inform you that you are not getting what you want, and you should probably walk away.”
He scoffed, “What the fuck are you taling about?” Your eyes moved down to his hands watching as his hands bawled into fists. You could feel the anger radiating off him, and it made you frustrated. They never could just take the warning.
You only smiled, “I mean something bad is going to happen to you if you don’t walk away. So I am advising you to walk the fuck away.”
You turned your back, testing him, and he failed just like you expected. His arms wrapped around your throat squeezing, cutting off your air supply, “I am going to assume you are fucking with me, and give you a chance to change your mind,” he hissed into your ear.
If he was smarter he would have noticed how calm you remained despite the fact that he had his bicep squeezing into your throat, and that he had the ability to stop your air circulation.
But the smart ones never did get lured into your game.
You titled your head back like you were giving in. He lowered himself to you and before he could quite realize what was happening your teeth clambered down around his ear. You could feel the metallic taste on your tongue coating your canines.
He let go of you shoving youf forward as he let out a cry of pain, “You fucking bitch!” He stared at you a moment, debating, before he finally gave in.
You let him grab you by the throat slamming you against the wall. Your head rattling off the concrete causes you to let out a groan, “You have been teasing me all night! You fucking owe it to me now!” he hissed, spit flying into your mouth as one of his hands roamed down groping at your chest.
His free hand moved to his ear, blood dripping, onto his skin. His hand now squeezed harder around you at the confirmation that you had broken skin.
You let out a sigh, “I was almost going to save your life,” you told him.
His eyebrows drew together, “Huh?”
You smiled at him, the blood staining your teeth. His grip suddenly went slack around your throat as he fell to the ground. You let out a laugh as you turned toward the entrance of the alley as the man of hour, your man, quickly approached you.
“I couldn’t wait any longer,” he told you, eyes trained on the target on the ground attempting to crawl away despite the knife lodged into his chest.
“You lasted longer than I expected you too, baby,” you told him. His eyes snapped toward you when he noticed you lifted the black material of your dress. A holster strapped to your thigh, a gun on your outside and a small blade on the inside.
A sense of something close to excitement filled him, watching the flash of silver through the air as you wrapped your hand tightly around the knife. He sat back watching you as if he was admiring an artist painting their art work.
You gripped the man’s shoulder pulling him to his back quickly, swiping the weapon across his throat, the man’s blood staining against your hands.
Dex felt giddy, almost boyish as he watched you, digging the blade further, as if it was nothing, and he was sure to you it was. You had done worse. He had witnessed you performing worse for sport.
You turned toward him, standing, the blood moving against your thighs as you placed your knife back in the holster. “Did I do good?” he asked, his voice was slightly pathetic, searching for your approval, but God it turned you on the very same.
That was the difference between Dex and the dead man on the ground and the ones that had perished before him. He was loyal, he was devoted and took your every word like a direct command and would not step over any line that you did not wish.
“You did so good, baby. How long did it take you to find me?” you asked, moving toward him, slowly.
You circled him slightly moving to lean back against the brick wall, watching him. He looked already wrecked and you hadn’t even laid a hand on him yet.
“Once I got here, under a minute.”
You hummed as you nodded your head in approval, “Good boy.” He preened at the praise, reminding you more of a dog than a man. “Do you think you deserve a reward for being such a good boy?” you questioned.
Before he could answer you brought your hand up to your face. He watched you carefully as you took in the red stained skin, as your eyes lifted up meeting his. Your mouth wrapped around your fingers licking the blood off them causing him to groan.
“Please,” he begged
You could have prolonged this, to make him whiter, and even have him drop down to his knees, but you needed him just as much as he needed you. “Come here.”
He waisted now time, shooting forward to attach your mouths together. It was rough, your head colliding with the brick behind you, pain shooting through your skull, it did nothing, but cause your cunt to drool even further.
Teeth clashed, as your tongue moved, sweeping inside his mouth swallowing his low moans as your hands moved. You made quick work of his belt, as he dipped lower, nipping into your throat as he pushed your panties down your legs.
In a flash, his cock was out and less than ten seconds later he was fully buried inside you. “Oh, fuck,” he groaned, and you wondered if he was going to cum right then and there.
It was a possibility. The fore-play of the evening was too hot and heavy for both of you. Neither of you would last long. It was only a question of who would topple first.
Your hands moved lacing through his hair giving him a harsh tug, as his fingers gripped the fat of your thighs bruisingly as he held you up against the wall. He lifted one of his knees to help better support you.
You went to question it, but did not need to. Dex’s hand wrapped around your throat squeezing harshingly, enough to cut off air circulation and hopefully to paint your flesh with black and blue reminders of his fingers.
You let out a laugh, something that would be regarded as manic to most, but it only fielded his pace further, as you clenched around, gripping him as if he would dare withdraw from you before you were finished.
He continued to fuck up into you like a mad man. It had taken a lot of work to get him to this point. To help him take what he wanted, to show exactly the pace and speed you wanted him at.
It was never about where he was hitting as his cock moved in and out of you. It was about how, and he had been a fast learner, eager to please as always.
He continued to hit the spot that caused you to see stars, over and over again without any needed guidance. Your head tilted back smashing against the wall again as the air supply started to dwindle.
The fact that he could have killed you then would have scared any sane person. It would have caused most to scream, squirm, try and get away from the man.
It caused you to finish. To allow yourself to succumb to the please, as your vision went white. Your nails breaking the skin at the nape of his neck as he clenched you clamp down around him like a vice.
You felt weightless and if it wasn’t for him supporting you then you would have fallen to the ground as if you were paper. His hand moved from your throat back to his hip as he further his pace now chasing his own high.
“You’re mine,” he grunted, “He touched what is mine," he added, as if that was an excuse for the blood that covered both of your hands.
“All yours baby,” you confirmed, as you could feel him bury himself further, his cock twitching inside you as he filled you to the brim.
“Mine. Mine. You are mine,” he muttered into your neck.
You moved, kissing the top of his head, “I am yours, Dex. Only yours.”












