We shouldnβt
Moms!Ex!Robby x R2!reader
Robby knew you were off limits, you were his exβs daughter for gods sake and he was your boss. But when you found yourself in a not so great situation he was the first to help. With one thing leading to another the two of you finally gave into your desires.
CW: 18+ MDNI, smut, fauxcest, use of dad and kid, unprotected piv, breeding kink, oral (m/f), fingering
Note: this one kinda got away from me hehe itβs 4.6k words of pure smut, also proofreading? Never heard of her π€β¦hope yall enjoy!
You were drunk, too drunk if you were honest. But at this moment you couldnβt care less. Even though you knew this was the absolute worst coping mechanism you couldβve possibly gone with, it was one you could do alone. Not having to burden everyone with your problems. Especially after receiving a rejection about your request to switch to a surgical residency.
Which is why you found yourself in the sketchy area of downtown Pittsburgh stumbling through the crowd to get to a bathroom. Finally arriving at a free stall almost ten minutes later you sat down to relieve yourself. Leaning over your knees and taking a breath was when the spins and just how far gone you were had hit. This was when you decided to ask for help.
You couldnβt remember who was on shift so you opted for texting the βPittlings group chatβ that included; Trinity, Dennis, Javadi, and Samira. Or you thought you did. In reality you had texted the full dayshift chat that was only supposed to be used during shift for work related situations. Something you meant to avoid as that chat included your boss Robby, who also happened to be your moms ex.
They were together for a decently long time, they started dating when you were 18 and fresh out of highschool. Making it until your last year of medical school before they ended things. Which made starting your clinical rotations at Robbyβs hospital just slightly awkward.
But now youβre 26 and a second year resident in the PTMC ED. However, things were still slightly awkward between the two of you. This was mostly in part because your mom had cheated on him. But the other part was the fact that you had been harboring a massive crush on the man since he had started dating your mom. Something you had told no one but Trinity, who then told Dennis. Who then accidentally let it slip to Javadi who had been with Samira when he said it.
So everyone knew. But everyone also knew that Robby looked at you the same way you did him.
Which meant that when your clearly drunk text came through reading βSOS drunc hornyyyy ned rideeβ, no one questioned Robbyβs immediate response of being on his way. You werenβt sure who responded to your message barely paying attention to names, but you at least saw the response of whoever it was being 5 min out.
Heading out of the dingey building with your arms around your body for any type of heat you could generate you regretted the decision to wait outside. Your jean microskirt, black tank-top, and sheer lace over shirt did nothing to keep you warm. But you sure as hell looked hot. Scoring at least three phone numbers, including one coming from a bartender whoβd given you free drinks all night.
And it was that same bartender who was calling your name while walking out to where you stood on the curb now.
βHey! I saw you standing out here and figured Iβd see if you wanted to head out together?β His proximity was way too close for your liking now that you were just wanting to go home.
βOh uhm, no thank youβ you attempted a step back, βa friend is picking me up, Iβm sorryβ
Whatever distance you gained was instantly lost as he followed closely. Even going as far as grabbing your wrist fairly tightly.
βOh come on donβt be like thatβ he scoffed pulling you closer by where he held you, βyouβve been flirting with me all night. You canβt just lead me on like that and not expect me to want somethingβ
His words had sobered you up in record time, words no woman wanted to hear when they were alone on a dark street. The only self defence ideas you had going for you was the fact someone was on their way, and four moves Jack had taught you when you picked up a night shift once.
βHey look here buddy! I donβt owe you anything asshole-β you didnβt get a chance to finish your sentence before a familiar scent enveloped you from behind, at the same time your arm was freed from the bartender's grip.
βTouch her again and itβll be the last thing you do I can promise you thatβ Robbyβs voice wasnβt loud, but his tone told the man and everyone around that he wouldnβt take no for an answer.
βWhateverβ the bartender was quick to scoff trying to seem unbothered as he shook out his arms, βthe bitch isnβt hot enough for this type of effort anywayβ
βThe fuck did you just say to her!β
You grabbed Robbyβs arm in an attempt to stop the situation from going any further. Granted you skidded a few steps in effort but you were able to at least slow him down. But he only stopped at the sound of your soft and slightly wavering voice.
βMichael please, itβs fine I just w-wanna go homeβ you rarely called him by his first name, so you knew it would grab his attention.
With a reluctant nod he rested a hand at your lower back guiding you to his truck that he had left at the curb. The bright flashing hazard lights caused you to stumble just a bit seeing as you still had a slight wobble to your step. Your body seemingly not as caught up on sobering like your mind had.
Attempting to step up into the truck you felt a sharp tug on the hem of your skirt holding the material down. Now that you were out of the highly stressful situation you were able to process the feeling of confusion. You werenβt exactly sure why Robby out of everyone was here, or how he even knew you needed help getting home in the first place.
βHow did you-β
βWhat the fuck do you think youβre doing out here like this?β His sharp words cut you off, βdo you know how worried I was when that text came through, and even worse when I tracked your locationβ
βYou still have my location!?β
βThat is the least of your goddamn worries right now,β Robby was pissed that much you did know, βand then you had to go and wear nothing but see through strips of fabric out here, you couldβve gotten hurt, you almost did get hurt!β
He wasnβt truly pissed about your clothing choice, you had the freedom to wear whatever you wanted. Robby was just pissed that other people got to see you and touch you like he wanted to. Even now he was trying his hardest not to stare at the way your skirt rode up your thighs, or how your breasts weβre spilling over the confines of your top.
You were his exβs daughter for god's sake! He shouldnβt be thinking of how your soft skin and pouty lips would feel. Nor should he think about how much better you would be than your mother. But he had, he had thought about you one too many times with his fist tightly wrapped around himself. Imagining it was your hand or mouth around his aching cock choking him down instead.
So he couldnβt help but feel a little overprotective and angry about the situation he found you in. But you didnβt bother fighting back after that, you refused to be scolded like a child. Even though you ended up crossing your arms and slouching like one in his passenger seat. Going as far as to give him the silent treatment while only looking out the window the rest of the ride. Completely ignoring him until you realized the neighborhood he had pulled into was nowhere near your own.
βThis isnβt my homeβ you grumbled, leaning forward to put your address in his GPS. Not getting very far as he slapped your hand away
βYeah no shit sweetheart, I know where you live and youβre staying at mine tonightβ
His sentence barely finished before he pulled into his driveway, reaching over and unbuckling your belt before he hopped out. Your jaw dropped open in disbelief of his curt behavior, one you hadnβt truly experienced outside of the hospital. Pulling out your phone your thumb was poised at the uber app when suddenly your door flew open. Robby stood there with an expectant look on his face.
βIβm not getting outβ you refused to move, typing his address into the phone so that you could order a ride.
βEither you get out like a big girl or I make youβ
You didnβt believe his words, thinking he wasnβt going to follow through and that he would just give up. But before you could hit submit on your screen, your body was manhandled out of the seat and onto your feet. A large hand gripping your bicep as he pulled you towards his front door before you could get a word out. He all but threw through his door and up to his bedroom before you were able to find the ability to speak.
βWhat do you think youβre doing!?β
βTake a shower, change, bedβ
βYou know youβre not with my mom anymore right? You donβt have to play hero with me.β You go to walk past him and out of his room, but Robby stays rooted in the doorway as an immovable statue.
βDo not make me repeat myself kidβ
βKid, seriously? I didnβt ask for your help Dadβ
You were pissed that after all this time he still only saw you as a child. A realization that made your attraction to him feel so much more humiliating. But what you failed to notice in your anger was how his jaw clenched and his pupils dilated at the name you called him. No, you were too focused on his choice of words for yourself.
So out of spite you decided to listen to his previous statement, but carried out his request with an attitude. Turning to his closet you began riffling through his drawers. Throwing pieces of clothing on the floor until you found a shirt you wanted. Doing the same with his other drawers until you found a pair of boxers you felt was acceptable.
And Robby just stood there, arms crossed with a hand pinching the bridge of his nose. He was doing his best to keep his eyes on your face and not anywhere else while you bent over. But he just couldnβt help himself when a small strip of red lacy fabric caught his attention. However he quickly averted his eyes when you straightened up and turned towards the bathroom.
Stomping the whole way into his adjacent bathroom you made sure to slam the door closed, rattling the objects on his desk. If he was going to treat you like a child you were going to give him the whole act. You made sure to take an extra long shower. One that had the water running cold and condensation dripping down the mirror, and you used all of his products out of spite (desire). You also might have poured some down the drain so there wasnβt much left.
Stepping out of the now cold water you took the towel you assumed was his and wrapped it around your body, while making your way to his sink where you used his toothbrush. The heat from the shower had helped you sweat out most of the alcohol you had consumed, making you fully aware of the situation you now found yourself in.
You were alone with Robby. Something that you had been actively avoiding since he and your mom broke up. Especially since she had cheated on him and then blamed Robby for her cheating. You never understood your mom. She had a strong, handsome, well established man who treated her well and she just let it slip away. You werenβt surprised though, she was always reckless with her choices not caring who she hurt.
You wouldnβt do that to him, you would make sure he knew how much you wanted him. So with the opportunity all but dropped into your lap, you decided to take it. Drying your hair with the towel, you look at the items of clothing you brought. A worn grey northwestern shirt and a pair of boxers. Slipping on the worn piece of clothing you chose to forgo the boxers and bra before walking out in just his shirt.
Walking out of the bathroom you saw the clothes you had thrown on the floor were already picked up and Robby was nowhere to be found. But your confusion was stopped short when he came through the door carrying Tylenol and a glass of water. An action that had you feeling slightly guilty for being such a brat.
Wordlessly he went to hand you the two objects, and to his surprise instead of grabbing them you tilted your head back and opened your mouth. Robby knew what you wanted only hesitating for just a moment before dropping the two pills in your mouth and tipping the water glass to your lips.
You kept your eyes on his the whole time, watching how his own tracked the movement of your throat as you swallowed. Tracing the path rivulets of water took with his gaze as it dripped from the corners of your mouth. With a sharp inhale of breath through his nose he hurriedly took a step back. Seeming to realize just what you were doing.
But true to your original intentions, you werenβt about to let him go. For every step he took back you took one forward. Right up until his back hit the door and he had nowhere else to go.
βW-what do you think youβre doing? We canβt, cβmon kid you gotta stopβ His voice shook just slightly in questioning, rising into mild panic when you dropped to your knees and ran your hands over his body.
βAgain with the kid?β You roll your eyes while lifting his shirt up slightly and undoing the button on his bottoms. Nuzzling your face into the thick patch of dark hair that trailed his soft stomach, βrelax dad, moms not here anymore and I am not a childβ
Pressing featherlight kisses to his now exposed skin, you watched as the bulge at the front of his underwear grew and jump at the name you used once more. Running your nose over the coarse hair, you took a deep inhale before pulling his boxers down. His heavy cock bobbed up when released from the fabric. You paused for just a moment as you studied him. He was bigger than you imagined, his flushed and angry tip was trailed by a large vein that disappeared into dense and unruly curls at his base
βSo fucking big dadβ Tucking the band behind his balls you wrapped your hand around him while looking up at his face.
Pressing a kiss to his cock, Robby hisses at the sensation clenching his fists to stop himself from pushing you down further. He was almost refusing to look at you, not allowing himself to give in. So you lifted his cock up, making room for you to take his balls into your mouth. Suckling the smooth skin and rolling them around with your tongue.
βOh fuck, pleaseβ you werenβt sure what he was begging for, but you knew he was finally breaking.
Releasing his balls you dragged your tongue, broad and flat, from base to tip in one smooth motion. Running your tongue under the ridge of his cockhead, watching a shudder flow through his body.
βDid mommy ever touch you like this?β You ask wile collecting his leaking precum and spreading it over his length as he shakes his head, βno, I didnβt think so, she never took care of you like I will. I can take it, Iβm a big girl now, remember?β
He opened his mouth to reply, whatever thoughts he had quickly dissipated as you finally took him into your mouth. Taking him as far as you could manage, which to his surprise was all the way down until your nose found its way tucked into his coarse hairs once more. Robby couldnβt control how his hands flew up into your hair holding you there as your throat tightened around him when you attempted to swallow.
βHoly fuck, just like that sweetheartβ
His hold loosened for you to move off and take a breath, trying his best to let you set the pace. Almost releasing your hair all the way before you moved his hand back into your hair, silently giving him permission to use you.
With both hands now rested against the back of your head he started off slow and shallow. But when your hands that rested on his legs pulled him forward in a jerking motion, he understood what you were telling him. It didnβt take him long to build confidence. Hitting the back of your throat with each thrust, drool leaking from the corners of your mouth.
One of your own hands let go of his legs and came to your throbbing clit. Rubbing tight circles as your cunt clenched around nothing. Moans vibrated from your mouth and onto his throbbing cock pushing Robby close to the edge. He quickly yanked your mouth off with a curse. A small whine left your own mouth from the absence. You went to complain but his hands scooped you from under your armpits and threw you onto the bed.
βShit sweetheart, you trying to get yourself off while sucking dadβs cock?β
He stepped out of his pants and threw his shirt to the other side of the room, you doing the same with your own. Gripping the back of your thighs Robby lifts your bottom off the bed with a renewed fervor he didnβt have before. A moment passed of Robby just taking in the sight of your glistening cunt before leaning forward and sucking your clit into his mouth with deadly accuracy.
βOh fuck Robby! Just like that !β A cry sounded around the room as he pulled off and gave a stinging slap to your puffy cunt.
βDonβt call me Robby, not now, not after youβve been playing out your little fantasy this whole timeβ
βMβsorry, p-please donβt stop!β
βThen what do we say sweetheart?β Robby caressed the back of your thighs with his hands as he waited for your answer.
βI-Iβm sorry dadβ
You watched with wide eyes as he smirked in approval before spitting onto your clit. Taking two fingers to spread it around, and plunging those same fingers into your entrance with no warning. The absurd squelching noise that came from where he shoved his fingers into you made your cheeks bright red.
βAll this for me?β Robbyβs words were followed by the crook of his fingers, as he watched your cunt greedily swallow his fingers βsuch a dirty girl, practically begging her dad to fuck her. What would your momma say if she could see you now?β
You shook your head playing into the idea of getting caught, Robby chuckled watching you. Leaning forward he placed his mouth on your clit once more. His beard adding a delicious friction to your already sensitive skin. The combination of his movements had your impending orgasm building at lightning speed. He was hitting a spot you could never reach yourself, over and over again.
With your toes curled and hands twisted into the sheets, an unfamiliar feeling followed the tight flutter of your walls. You didnβt think much of it assuming it was because you hadnβt been with someone in a while. But by the squirm of your body, Robby knew exactly what was happening. Doubling down in his efforts he was the only one not surprised by the rush of fluid that coated his tongue and beard when your orgasm finally took over.
You on the other hand had no idea what just happened. At the first release of your peak, pleasure had completely overtaken your senses and ability to process your surroundings. So when you felt an obscene amount of wetness soak your thighs, all you could do was let out the most pornographic moan you had ever made. Mouth babbling nonsense as Robby kept fingering you. Not stopping until he felt your cunt relax around his hand.
Slipping his fingers out he set them into his mouth and licked them clean, savoring the taste. You however, were already halfway fucked dumb laying silent on the bed in an attempt to catch your breath. But before you could fully get comfortable Robby gripped your hips and flipped you onto your front. Arching your back as he manipulated your knees under you. Feeling his fingers trace your sensitive and overstimulated flesh your body tried to pull away.
βAh ah ah, youβre the one who wanted to be treated like a big girl, but after only one orgasm youβre already falling asleep?β he chastised your behavior as you struggled to keep your eyes open, βgotta stay awake if youβre going to prove you can take itβ
βPlease d-dad, I-I can d-do itβ your words were hiccuped and sluggish as they left your lips.
βThen take a nice big breath for me sweetheartβ
Notching his cock at your cunt, as soon as he heard your lungs fill with air Robby pushed the entirety of his length into you. Smirking at the sound of that same air leaving your lungs at the impact. You had never felt so full before. He was bigger than any other partner youβve had and you were struggling to hold onto your sanity.
Robby, noticing your intense focus, pulled back until only his tip rested inside you. Letting you catch a false sense of security before thrusting his cock back into you. Doing this a handful of times before creating a consistent deep and brutal pace.
βFeel so fucking good baby,β the new endearment slipped from his lips, βso much better than your mom, taking me better than she ever couldβ
Your cunt clenched at his words, choking his cock as he bullied it through your walls. His thick cockhead pressing against your cervix with each thrust, almost painfully so. But you were determined to show him that you could handle it. Robby knowing just how much you wanted to prove yourself pushed just a little harder than normal.
With one hand at your hip and the other pressing between your shoulder blades, he created a deep arch in your spine. Your noises were muffled by the mattress with every thrust, but just when you were starting to get comfortable in this position Robby once again effortlessly maneuvered your body. This time ending up on your back once more, but this time with both legs hooked over his shoulders.
Barely getting a breath in before sinking himself into your heat. This new position had you swearing that you felt him in your stomach. Low moans clawed their way up your throat as words were unable to form under the sheer pleasure that filled your body. Each snap of his hips sent a lewd reverberating smack throughout the room as his balls hit your bottom
βWould you look at that, poor thing can barely fit me but youβre doing so well sweetheartβ his tone was slathered in honey but still slightly condescending.
You didnβt understand what he meant until he set a hand at your lower stomach, as he pressed down just slightly there was an increase in the pressure you felt as he fucked up into you. Peeking your eyes open you saw what he was so mesmerized with. A fairly prominent bulge was puffing up in your lower stomach with every single movement.
Throwing your head back, you reached a hand down placing it on top of his. A moment later you felt his pace pause just a moment and the stretch of your thighs pulled as he leaned over for just a moment. Eyes screwing shut while his cock pressed against the deepest part it could reach as you heard him grab something. You didn't think much of it before he resumed his movements, restarting at a rougher pace.
βTell me how good you feel right nowβ Robbyβs voice rattled around your otherwise empty brain.
βSβgood, feels sβgoodβ
βNow tell me, fuck, whose the only one who can touch you like this from now onβ
βY-you dad, o-only youβ the clench of your cunt began building as your second orgasm crept up. Robby angling his hips to bullying that one spot he knew would have you waking the neighbors.
βThatβs right baby, and your gonna let dad fuck a baby into you arenβt you? Give your momma a grandkid with her exβ
A resounding βyes pleaseβ came in a high pitched mewl, as his words were paired with the start of a thumb circling your clit at the same pace his cock was moving.
βOpen your eyes and say it to the camera babyβ
Your eyes flew open watching how he moved the phone from where it had been recording the slick movements of his cock up to your face. That was the exact moment that your body decided to tip over the edge. Seizing up every single moral you couldβve possibly held onto and threw it out the window.
βYes please, I want dad to give me a baby so bad!β Your sentence was spoken straight to the camera as he zoomed in.
He held it there for just one moment before setting it to the side while still recording. Grabbing your hips with both hands he brought your hips back to meet his thrusts. Your mouth hung open in a silent βoβ as his motions prolonged your orgasm. You were on the verge of tears when he finally let out a graveled grunt.
βFuck baby! Thatβs it keep squeezing just like that β he pressed forward bending you in half before seizing your lips with his for the first time that night. You felt the white hot ropes of his cum coat your walls as he lets out his own noises, letting them get swallowed up in your kiss.
Pressing himself deep as his hips continued with shallow thrusts, lips never leaving yours. Swiping his at the seam of your mouth you opened up, tasting the slight tang left over from yourself on his tongue. It was a long time before either of you came up for air. And an even longer time before he shut off the recording and went to grab a warm damp cloth from the bathroom.
After cleaning the both of you up, Robby settled in beside you promising to talk more in the morning about what this means. He made mention of how he didnβt deserve you, how it was wrong for him to do this and he should be the better example. Shushing his doubts, you told him that no one would have to know. The two of you fell asleep not long after that.
However, you had woken up at around 3am to the sound of soft snores leaving Robby's lips and the low volume of the tv in the living room. Getting an idea you sat up you searched for his phone. Unlocking it you saw how the old man didnβt have a lock on it, so you didnβt feel bad when you rifled through his photos and sent yourself the video he took.
After another moment of holding his phone you decided to send that video to a contact he still had in his phone but hadnβt messaged in years. You typed in your mothers name before hitting send. Waiting until the message said read and three little dots appeared before you hit block and delete. Setting it over on the bedside table, you silenced your own ringing cell before tucking yourself back into his side and falling back asleep.














