Boy asks his mom where babies come from, so she says to bring his friend over, and she’ll show him. Specifically a female friend. So boy and girl come over, and mom says it’s a little embarassing to see where babies come from, but it’s a lot of fun, so ready? They’re both like yeah. Mom asks even if you have to get naked? They’re like what???

So mom tells them they can get naked if they want. She’s totally okay with it, it can be our little secret, and she needs to, so she can tell them about each other’s bodies. Because between the legs is the only place boys and girls are different, right?

They get naked, and mom explains anatomy, coming close to touching girl’s labia, and coming close to touching boy’s penis. They’re definitely old enough to impregnate the girl, if barely (like 12).

Then mom has them both pee. First the boy, to show how it’s a stream from his penis, then the girl, to show how it’s not. But really is to get them empty, so no accidents happen. Mom’s naked too now, swinging breasts and everything. Next mom takes them to bedroom, tells them they need to touch between each other’s legs. Just feel with fingers what it’s like. Boy starts to get erect, mom says that’s okay, supposed to happen. Girl starts getting wet, and mom’s like okay! Now touch each other’s genitals.

So boy and girl do, boy surprised how soft girl is, girl surprised how hard boy is. Mom says girl to sit on boy’s bed. Both are horny so like totes okay w/ everything. Tells boy to sit in girl’s lap. Girl embarassed at the feel of boy’s balls on her vulva. Then mom says scootch back so that girl can lie back, and boy should touch his penis to her vulva.

Both hearts are beating fast, as they get taken by their urges. Mom says doing great, really press it against her. He slides in, and girl’s like is that supposed to happen? Mom’s like what do you think? Girl’s like yeaaaah. Mom says for boy to pull out and push in, and do it over and over again. He does, and fucking commences.

Mom then explains that’s where babies come from. If they keep doing that, they’re gonna feel better and better, until the boy can’t thrust anymore, and feels an urge to push his penis as deep as he can and can’t move then. Girl will feel his penis jerking in there since it’s gonna start pumping on its own. Mom wonders if boy can feel the semen pooling within him. Boy won’t be able to stop pumping out a special white cream then, that’s gonna go into the girl and stay inside her. In it are the boy’s special sperm, which swim around all on their own even deeper into the girl.

Girl has an egg in her, and just like a chicken egg makes a baby chicken, a human egg makes a baby human. Boy’s sperm swims into her egg, which changes it into a baby. The little speck will then attach to the girl, and start growing.

Mom describes girl’s belly growing bigger and bigger, making her feel strange. Mom felt that way, started loving her belly. Like the best teddy bear in the world, and it’s your own belly. It’ll start moving on its own, just shifting and flexing in preparation.

Then mom pulls the boy out, stretching the girl’s labia w/ two fingers, saying that boy used to be in mom’s belly, with his little head pushed right up against her vagina, stretching it open. Mom had to push and push, and a baby started coming out of her, just hanging out of her down here. Mom loved it, like everything didn’t matter except to contract her womb and push her baby out.

Then mom starts teasing girl’s nipples, saying her breasts will grow big along with her belly, filling up with milk for her baby. Girl’s gonna lift her baby up to her teat, and baby’s gonna suckle from it.

Mom teases girl until she orgasms, then leaves her to stroke boy. Says all he has to do is put it in there, and it’ll happen. If he wants the girl to have a big belly and push a baby out of her vagina. Boy’s gonna be a daddy when he ejaculates, and girl’s gonna start turning into a mommy, bit by bit every day, but he has to be inside when he cums.

So if you wanna do that, then just put it in, and fuck her until you feel your semen start pumping into her.

Boy jumps girl then, and they fuck like animals. Their eyes scrunched shut, her legs wrapped around him, fucking like there’s no tomorrow. Boy mating presses girl into his own bed, and starts pumping her full of semen. And mom’s like “That’s where babies come from!”

Girl’s a little upset, so mom says it probably won’t happen with just one try. But if she ever wants to come back, they can do this whenever they want. So girl can’t hold out and comes back, and she and the boy fuck. Then girl comes back and they fuck gladly. Soon they’re just breeding together, boy humping into her doggy style, neither caring that mom’s watching with approval, since all they can think about is sex now.

Fast forward to girl’s belly starting to grow, and mom says they can still do it, so they’re like “Ohhh, yes.” Then fast forward to girl w/ breasts and gravid belly swinging under her as they fuck. Then fast forward to girl showing up in a panic, saying her contractions started.

Mom’s like “No big deal! They should be light until you’re dilated enough.” Tells girl to enjoy experience, because it’s not often she gets to contract her womb like this.

So girl and boy go to school. Various giving birth related shenanigans. Making a mess at P.E. Distracted by contracting in Math class.

Then they get to boy’s house and girl’s contractions are really intense. And she can only think about contracting and giving birth. Hugging her belly and feeling weird. Mom helps girl orgasm when she contracts, which reduces the pain somewhat. Boy helps too, until fucking girl, he runs right into baby’s head. Like “Wow, I feel its head in there!”

Boy feels at baby inside girl with his penis, and mom says semen can help lubricate. So boy jacks off while girl contracts, then pushes in as much as he can, and starts ejaculating all over his baby’s head in there. Mom hugs girl from behind while boy hugs her from front, so she can feel free to contract, protected between them.

Girl starts really enjoying it, saying she loves her baby, and doing this, and being pregnant, and her vagina. So mom gives girl another orgasm, right as the girl’s contracting and the baby crowns. Mom goes to get mirror, so boy and girl can both see girl’s baby coming out. Girl hugs tight to boy, but stares fascinated at mirror as she contracts, and her legs are pushed open by the presence of her own child.

Mom joins hug sandwich again, and they all watch while girl gives birth to her baby. Then when baby cries, girl gets to suckle them. And boy gets to suckle at the other nipple. “That one’s just in case of twins,” - Mom.

Then the afterbirth and then girl’s got a baby. Her parents totally have no problem with that.