Tube Twins
Date: 8/13/2024,
Categories:
Science-Fiction ,
Anal
Consensual Sex
Erotica
Incest
Pregnant,
Romance
Author: Limnophile, Source: sexstories.com
... idea.”
“What?”
“If I tell you, Mama will know and it won’t work. You love me, right?”
“More than ANYTHING! SO MUCH!”
“And you trust me?”
“Of course!”
She crossed her fingers where Mama’s camera couldn’t see, indicating she meant the opposite. She said, “Do exactly what I tell you the next time we have sex. Okay?” She tapped her crossed fingers on my leg to reinforce her point. “Exactly what I tell you.”
I was curious and confused, but said, “Okay.”
We thought it terribly ironic our next lesson was ‘Parenting a Newborn’. Technically, Girl and I would be newborns until we’d been out of the tube thirty days. After a lot of laughter, Mama began the lesson. When the hour was up, she gave us yet another big surprise. “You are taking the parenting courses because Girl is pregnant. There is a nine-day-old embryo growing inside her.”
In stereo, we shouted, “WHAT?”
“After boy’s semen entered her reproductive tract, a sperm cell united with one of her eggs. It has divided many times and implanted in her uterus.”
I hugged her tightly and nearly cried from joy. “I love you so much, Girl! We’re going to have a baby!”
I didn’t understand why she would be sad until she explained, “We can’t use my plan now! We’ll be stuck in here forever! And WITH A BABY TOO!”
“What plan?”
“I… when we had sex I was going to tell you not to put it in my butt. When you did, I’d complain about how it hurt too bad, but you would be able to tell it didn’t. I was going to ...
... complain to Mama that you were raping me and start a fight. When I struggled and pulled out my air hose, Mama would need to let us out to keep me from drowning. But I can’t put our baby in danger.”
“You… you were going to risk your life to get us out?”
“I know Mama would save me, or you would. Mama needs to keep us healthy, and I trust you with my life. I know you wouldn’t let me die.”
“NO! NEVER! I… I love you so much! More than I have words for! But just think, we’re going to have a baby!”
She smiled and put a hand on her abdomen. “Yeah. We’re going to be a family! I wish so much that I could kiss you!”
“We could have sex again? It’s not like you’ll get MORE pregnant. Hahahaha!”
“Hehehehe! Excellent idea! I mean it this time, put it in my butt. I want to make you feel great to celebrate!”
I felt a growth between my legs, but my love for her was more important. “Doesn’t anal sex hurt?”
“Only a little at the start. I know how good it makes you feel. It’s worth it.”
“Thank you! Thank you so much!”
Girl molested one of her slutty tits and fingerbanged her sleazy twat as I buttfucked her raunchy turdhole with my horny meatpipe. (We had learned many new words from the porn movies.)
The next day, life mostly returned to normal. We had a morning lesson, a porn and sex break, another lesson, another porn and sex break, and so on. The lessons were mostly boring, but sex kept us occupied and reasonably happy.
About six weeks later, Girl upset me when ...