Disclaimer: Contains scenes of breastfeeding and female domination in a sci-fi scenario. Do not read if it’s not in your wheelhouse.

Alena Ashworth did not bother changing out of her burgundy leather catsuit as she entered her adopted son’s room. It was late and she had a long day at work. She was pleased to see Jake stripped fully nude and standing in the corner of the room. Legs spread wide just like how Alena likes it. His well endowed member dangling between his legs and his little pink rosebud winking at her as he clenched and unclenched his taut fleshy rump. Jake had even bothered to fold up his T-shirt and shorts and managed to clean up a little, much to her amusement.

She knew why, of course. His first semester grades had been atrocious and Alena had declared that Jake would be spanked every day for the rest of the year. A threat the boy did not take lightly.

Alena or Mistress Ash, as she was professionally known was the most in demand dominatrix around the state capital. The stunning blonde catered exclusively to the wealthy elites of Bay Rock and her proficiency in turning a pair of juicy nethercheeks molten was second to none.

“Glad to see you remembered to fold your clothes for once,” Alena remarked to the redheaded boy. His back muscles stiffened at the sound of his Mommy.

Jake was a Sravean- darker skinned and shorter than the Valkyries of which Alena was one. Sraveans were the dominant race in their country. Genetically advanced humans who had huge lifespans over thousands of years. They made up most of the nobility and the top brass and accounted for most of Alena’s clientele.

“Yes ma’am. You’ve been working so hard of late taking care of me that I decided I’ll be your good boy,” Jake tried to sound as sincere as he could.

The blonde Valkyrie giggled at his response. Valkyries were the remnants of the race of genetically enhanced women who were the pioneers of their planet. Initially created by an alien race to raise and nurture humanity into being a space faring race, true Valkyries are characterized by their blonde hair, height and perpetually lactating heavy breasts. Alena towered over her son by well over a foot and a half and with her high heels, he felt like a toddler barely making it to her large full breasts if he stood on his tiptoes. “You decided to be a good boy only now?”

“Like…a good boy by your ridiculous standards,” Jake was relieved to hear her giggle. If she had a horrible client or a bad day, Alena often took it out on his ass. Jake had learned the hard way not to needle her in those instances where she was sharp and curt. But her tone was sweet and maternal. “I’ve always been a good boy by human standards You’ve just not seen the real bad boys realise just how much of an angel I am,” he playfully wiggled his hips, his booty swaying, almost inviting Alena to give a firm spank.

So she did. Her long slender palm smacked into his butt making his flesh jiggle. “Oh, I’ve seen plenty of bad, bad boys my cheeky little monkey,” Alena’s index finger traced his butt crack and to his winking bumhole. She playfully grazed it which got him to shiver. Alena reached down to nibble his earlobe before whispering “You’re not bad, you are just lazy, you are naughty and you failed your exams. Courses that I’m paying two hundred thousand per semester by the way.”

“Ones that I don’t like,” Jake pointed out. “I don’t wanna do dark matter physics and terraforming sciences. It’s hard! You can’t blame me for being too stupid.”

“You have an IQ of 225,” Alena snapped.

“But…” Jake knew that tone. This was angry Mommy. His 225 IQ knew better than to prod her or argue the point again. “Yes Ma’am,” he bowed his head submissively. If he brought up his fine arts degree once more he’d be hanging by his wrists on the beam down by the woodshed and his ass would look like mincemeat.

“How were today’s remedials?” Alena sniffed his hair, pleased he used plenty of the expensive shampoo. She liked him freshly bathed for his spankings.

“Report’s in my phone but it’s out of charge,” Jake needed to postpone the lesson as much as he could. Alena began giving him daily spankings for three weeks now. He had to take remedial lessons every day and his professors would mark out his score for Alena.

“How bad is it?” Alena knew the answer. There had to be a reason for cleaning up so well after all.

“Mommy, I have a lecture tomorrow, advanced Nitrogenesis…I won’t be able to focus if I’m too sore,” Jake pleaded, turning around and giving a short gasp at seeing her in her dominatrix gear. “Wow Mommy, you look suuuper sexy!”

“Jake, how bad did you do?”

“Mommy, can I have your milk for dinner? Your boobies must be uncomfortable and so full. We can snuggle by the pool and have a special day-“

His words were cut off by Alena grabbing her boy by his crotch. “Your score,” Alena squeezed his nuts. Not too hard- he wasn’t a client- but enough to get him to his knees.

“C+” Jake gasped as he felt the pressure release as Mommy let him out of her vice grip.

“Didn’t you get a B- the last time?” Alena queried as her boy gasped for air. She hated having to squeeze his testicles but it was the quickest way to get him to fess up.

“Yes Mommy,” Jake felt himself get picked up as he wrapped his legs around her hips.

“So you scored worse than last time.” Alena let him cling close as she took him to his big nice bed.

“Yes Ma’am,” he rested his head on her shoulder. “Are you going to use your strap-on?”

Alena paused, considering his question. “Your ass could use a good buggering to help you remember,” she admitted. “And I won’t be able to cane you for this on a weekday. Because that’s what you deserve, a hard caning.”

“Can’t we do it tomorrow? It’s a Friday,” Jake whispered. “Mommy, I don’t wanna get fucked by your ravager cock. I’ll be way too sore and there’s gym too. Won’t be able to walk all day.”

Alena considered his request. “A caning and an ass reaming then,” she relented with a small yawn. “

“You’re tired?” Jake kissed her cheek.

“Mommy had to punish a senator today,” she let him take her catsuit off. Alena had put on a few pounds so her suit felt extra tight. Not that Jake minded, Mommy, looked like the perfect MILF with her young face and a mature sexy body.

“Man or woman?” Jake always liked to hear stories of her work.

“Woman,” Alena grinned as she kissed his cheek. “Want a milk only night?” She offered as her massive mammaries came into view.

Jake had to catch himself from drooling. Valkyrie milk was the best thing in the world as far as he was concerned! She guided him to her left breast and sighed as he latched on and hungrily began to nurse.

“Mmm..don’t think you’re not getting your daily spanking,” she hummed as she slid her index finger slowly up his “boycunt” as she liked to call it. Oh, how she loved to hear his adorable gasps and cries as she finger fucked him!

“She’s the senator from Wetrisis, a bit too old for you,” she explained to Jake. “Mommy spent an hour assfucking her with the ravager so I’m worn out. Punished her nipples too. Had them clamped to the desk before using the heavy came to peel the skin off her ass.”

She watched Jake and his cock Bob up and down, semi hard. Whether it was the story, her finger up his hole or her milk- she didn’t know for sure. She could make him cum with any combination of two of those things. But judging by how intense his suckling was, she guessed that was what drove him the hardest now.

Which made sense. Mommy’s milk was something irresistible to Sraveans. “Drain my boobies, baby boy. Mommy’s milk makes your cock big like the ravager I’ll be using to fuck you tomorrow,” she whispered into his ear. “Then all your classmates will be throwing themselves at you, begging for Jake’s big dick!”

“Mummy!” She heard him whisper around her breasts. She could see him at the edge, about to cum and Alena obliged, taking him in her mouth as his ropey semen filled her. It was her turn to suck him dry even as Jake fell into baby mode, finishing her milk in her left breast.

Alina gave him a small bounce before kissing him deeply. She had him switch to her other breast as she relaxed, popping her finger out of his hole. She was a Valkyrie, her traditional role was to nurse adult boys of her milk. Even though humans had settled nicely around the galaxy, she still had the instinctive need to breastfeed. And her Jake was her perfect little boy, one who she would mould into the alpha she knew he could be. He just needed to be whipped into shape first.