Your mom, balls deep in her favorite assistant and sex toy

You can hear your mom downstairs as soon as you leave your room. The slap-slap-slapping of flesh against flesh and the whorish moans of Lexy, your mom's most recent 'acquisition' are unmistakable; most likely because you hear them virtually every day.

You enter the kitchen and your suspicions are confirmed. Your mom is tall, gorgeous, heavy, and black (African fashion is 'in' and your mother always goes for full phenotype enhancement to fit the current trends). She is wearing nothing but her suit jacket and stockings, the former hanging open over her fat black stomach and enormous black tits, the latter pulled down below her enormous 16 inch cock. Her massive tits and fat balls bounce wildly as she shoves in and out of the petite redhead she has trapped against the kitchen counter. 'Petite' might not be the right word anymore to describe Lexy, though, as the amount of sideboob swelling out beneath her body and the counter suggest mom gave her another 'promotion' since the last time you saw her.

"Morning, mother. Morning Lexy." you say politely as you walk into the kitchen. Your mom looks up from the slut beneath and smiles at you, without so much as slowing down.

"Morning, honey-tits. Did you sleep well?" Your mother asks, her tone switching immediately to loving and motherly, a stark difference from the domineering tone she uses for her assistants.

"I slept okay, I came straight home after Sam's yesterday and actually went to sleep still horny." You admit.

Your mother coos: "Aww, deary, sweetheart, my little cockwarmer, you should have said so yesterday! Come here," She pulls you in for a hug, still fucking the whore beneath her, and kisses you. Her hand finds your buttcheek and squeezes as her tongue slithers into your mouth and down your throat, and you moan. Your cage lightly beeps and your plug buzzes happily in response.

"I didn't want to bother you, mom." You say when she lets you pull back for air. "I know how much cum you already have to shoot down the throats of your employees at work every day, being CEO and whatnot, and I didn't want to-"

"Nonsense, sweety!" Your mom interrupts you and kisses you again. "Mommy always has cum for her favorite little jizzrag. Here, be a good cocksucker and get on your knees."

Your mom pulls out of Lexy's cunt with one smooth motion, and the redheaded whore collapses down onto the floor with a whimper. Your mom lets you go and grabs her fat, hard cock with one hand, slowly stroking. Her other hand finds the top of your head and pushes you down. You obey the gesture and get on your knees, of course, but still say: "Hm, you really don't have to, Mom, Sam takes good enough care of me."

Your mother clicks her tongue. "Tsk, tsk. Sam is a good boy, but he gets overexcited at times. There's a reason I made him sign off on a free-use arrangement for you when I agreed to finance your dollification cybernetics."

You sigh and consider her words as she guides her cock to your mouth. It's true that she can use you as much as she wants without owing Sam a cent, where others who use you have to pay Sam for your services and body. You sigh and coo as your mom shoves her meat down your throat. You swirl your tongue over her cockhead before leaning in and taking the whole 16 inches down your throat, moaning around her cock.

Lexy seems to finally wake from her stupor and realize she no longer has a rod of meat inside of her, because she sharply perks up next to you. She stares at your mom's meat and drools slightly, very little intelligence behind her eyes. Your briefly pull out to say: "Morning, Lexy,", figuring she was too occupied to hear you before. Your mother grabs your head and immediately slams back into your throat, and even speeds up somewhat.

It takes the slut a few seconds to process she was spoken to, but finally manages to peel her eyes away from your mom's cock and say: "...Huh? Oh, hi Ms. Doe's son..."

Before you can say anything else to her, though, your mother grabs your head with both of her hands and shoves herself inside all the way to the hilt, as the first pulse of cum hits the back of your throat. Your own orgasm hits you the moment you taste her cum. You moan wildly as your mom pulls back and slams in all the way again, over and over, as her delicious cum spills down your throat. You swallow an exorbitant amount of your mother's hot white seed, and when it seems she is finally slowing down, she throatfucks you at a nearly unbearable pace for half a minute before reaching a second orgasm and shooting an even bigger load down your throat.

After what feels like a 10 minute long orgasm your mom finally lets go of your head and you fall down into yourself, swallowing as much of her cum as you still can while the majority of what's left in your mouth drips down your chin. You went through half a dozen orgasms yourself and your head is empty, your mind a mess of white noise as your whole world is, for a moment, reduced solely to the taste of your mother's seed.

You startle softly as Lexy grabs your head and licks your chin clean, before shoving her own mouth onto you and pushing her tongue into your mouth, hoping to lick and lap up as much of your mom's cum as she can. Evidently your mother ordered her too, and evidently your mom is still now talking to you, as she grabs your and Lexy's head and pushes you onto her fat heavy balls as she strokes your hair. You kiss and lick her balls lovingly.

A beeper goes off on your mother's smart-watch, and she regretfully pulls you off her. "I should get to work, honey-tits." She coos. "And you should get to your owner. Hmm, tell Sammy I said hi and that he's always welcome to come have a taste himself again. That boy really needs a big strong mama in his life and I am more than happy to provide for a virile young stud like him."

You stand up and pull yourself together. With a snap of your fingers your hover-drone moves up to your face, its screen reflecting your form. Your belly is slightly bloated, like you just ate a full course meal, but otherwise you're still looking pristine. Your mother is a professional futa, after all.

As you turn towards the door, your mom grabs a full handful of your ass, pulls up the bottom of your dress, pulls aside your panties, and in one smooth motion takes out your plug and shoves her fat black cock all the way inside you. As you are pulled onto her, she grabs one of your breasts with her free hand and kisses you deeply to silence your moaning. She softly assfucks you for a minute before pulling out and away from the kiss.

"Be a good doll for Sammy today." She says.

"Always. Love you, mom." You reply, and head out the door.