Nils inserted his penis into Joanna once again, but this time, very very slowly.
"Ah... ah... ah...." Joanna gasped, until Nils was all the way inside of her.
Joanna was on her hands and knees, and Nils was taking her from behind. Nils was teasing her, pulling out for a long moment until she got accustomed to his absence, and then inserting himself into her again and holding himself inside. Nils had just inserted himself into her again after a pause and Joanna felt him anew.
"Was this how your husband took you when your rider matured?" he asked idly, enjoying the warmth of her Hiveflesh coated vagina as he held absolutely still inside of her.
"Yes," Jo gasped.
"He must have had quite a view." Nils looked at the heavy double banded rider on her back, on the enormous knuckles holding onto her. The Hive had an enormous grip on Joanna in more ways than one, and wasn't about to let go of her. Nils moved a mere inch backwards and forward, making her gasp.
"The takeover of the colony is almost complete," Nils declared. "Of the 1700 or so colonists who are 16 years or older, nearly 1500 have joined us."
"What about the children?" said Joanna. "Won't they be vulnerable to the plague?"
"Children are naturally immune," said Nils. "When they get old enough, they will be given riders as well." He wiggled his penis again, making her gasp. "We just have a few stubborn pockets of resistance. One stubborn pocket happens to be in
your
household, Mrs. Harris." He started to pump and out, still slowly. Joanna breathed deeply, making her breasts bounce as they swayed beneath her.
"Your husband-"
thrust
"your son-"
thrust
"and your daughter"
thrust
. "I have been thinking best how to deal with them," Nils said, as his penis wonderfully explored her. "What is the situation with your children?"
Joanna wiped sweat off her forehead. Her arms were straining with exertion. She couldn't hold this position much longer. "Ben is against it. He's disgusted even by the idea of a rider."
"And young Julie?" His rod coursed inside her yet again.
"Julie... I think she's open to it. Under the right circumstances," said Joanna, wiping a droplet of sweat off her heavy breasts.
"Hm." For a few moments Nils gave the matter some thought as his penis slowly moved in and out of her. His rider started to inflate and deflate on his back.
Joanna gasped. "Nils? Nils, my arms are getting tired. Can we take a break?"
"What? Oh, of course."
Joanna gasped again as he pulled out of her. As she sat up she saw once more how long his shaft was.
She had just had that monster cock inside of her!
Hanging below his testicles was his scrotum chain, at the end of which was the green alien rock.
Nils stroked her breasts absent-mindedly, as his rider continued to inflate on his back. "You know, I think we could solve both problems at once if Ben joined us."
"How so?"
"If Ben joined us, he could then give Julie a rider."
"Brother... and sister?"
"Why not? It's the gift of life he'd be giving. What could be more brotherly than that?" said Nils. "You will see to it."
"See to what?"
"Ben joining the Hive."
It took a few seconds for Joanna to understand what he was saying. "You want me to have sex... with my 21 year old son?"
"Do you want Ben to die when the plague hits Sirius Minor?"
"No, of course not!"
"Then you must give him a rider."
Joanna looked hesitant. "But... surely there must be someone else who could...."
"You live together. You have easy access to him," said Nils.
"But... my own son...."
Nils sighed. Despite being double banded, the Hive still didn't have
complete
control of Joanna Harris. Her mind had been repurposed to perform certain tasks, but to go beyond those tasks more work was needed.
"Joanna, look into my eyes. That's right, dear. Momomomomomom!"
Joanna immediately stiffened, making her heavy breasts stick out. "Momomomomomomom!"
"Momomomomomomom!"
"Mamoomoisham! Mamoomoisham!" said Joanna, her eyes staring into the distance.
"Momomomomomomom!" said Nils.
"I will seduce Ben," Joanna said, sounding deeply hypnotized.
"Momomomomomomom!"
"I will have sex with my son and make a rider for him." Jo's eyes were almost as large as her areolas.
"Momomomomomomom!"
"I will train him to want to have sex with his sister, and to make a rider for her." At that moment Joanna, standing there naked with her heavy breasts sticking out in front of her, looked like the perfect fuckbot.
Joanna blinked rapidly. "What... what was I saying?"
"Ben. You were saying you were going to bring him into the Hive," Nils explained.
"Oh, yes, that was it," she said, frowning even as she nodded.
********
When Joanna got home that afternoon, Ben was in his bedroom and neither Julie or Daniel were home yet.
Perfect.
Joanna couldn't shake the nagging feeling that there was something very wrong with what she was about to do.
She was going to have sex with her 21 year old son.
She repeated the thought several times as her rider pulsated on her back. But try as she might, she couldn't figure out what was wrong with it.
She knocked on his door. "Honey, can I see you?"
********
Joanna sat side by side with her son. Ben was a handsome young man. He took after her in the looks department but unfortunately there were some minor defects in his character. He was something of a shy loner. He was the older child, but in many ways he was less emotionally mature than Julie, his younger sister. Joanna was confident that he had never been with a woman before.
And she would be his first.
"How are you doing, dear?" she asked. She smelled the musky scent coming out of her rider which made Ben sniff the air suspiciously.