How to plausibly keep all the sperm in a woman?

JohnSm123

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It sounds silly, but when I was younger, I didn't know sperm leaks out of the woman's vagina after intercourse. I thought all of it stayed in her and was absorbed by her body. In fact, I believed that thing even in my late teen years.

When I found out, I got disappointed a little. I'd like, in my stories, to write women always keeping all the sperm in them after intercourse, but I don't know how to make it plausible.

Of course, I can always just open a parenthesis and write that in my story's universe, the physical laws are different regarding that matter. Any other ideas?
 
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I think it probably mostly leaks out after vaginal intercourse. With anal intercourse, if the guy’s cock is long enough, he can deposit his seed in the colon where it can be absorbed by the body.
 
I think it probably mostly leaks out after vaginal intercourse. With anal intercourse, if the guy’s cock is long enough, he can deposit his seed in the colon where it can be absorbed by the body.
I'm talking about vaginal intercourse (I'll edit the OP to make it clear).
 
It sounds silly, but when I was younger, I didn't know sperm leaks out of the woman's vagina after intercourse. I thought all of it stayed in her and was absorbed by her body. In fact, I believed that thing even in my late teen years.

When I found out, I got disappointed a little. I'd like, in my stories, to write women always keeping all the sperm in them after intercourse, but I don't know how to make it plausible.

Of course, I can always just open a parenthesis and write that in my story's universe, the physical laws are different regarding that matter. Any other ideas?
You mean like a symbiotic parasite living in the woman’s vagina that needed semen to survive but kept the sperm for the woman’s use. The parasite would also make climaxes easier and more intense as a way to induce more frequent sex. You could even give it the ability to communicate with the woman.

Update, the parasite could reproduce by creating an offspring that would need a new female host. As the writer you get to figure out how to transfer from one host to another.
 
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All the sperm can stay inside with a blowjob. Just sayin'.

You could make a story about a fertility doctor who believes that Vaginal Sperm Seepage (VSS) is responsible for low pregnancy rates, and sets about finding a way to combat it. Possibly with an appliance the woman wears, or special exercises he teaches her, or possibly inventing sex positions that encourage sperm retention. He could have a lot of fun experimenting with different techniques.
 
I think it probably mostly leaks out after vaginal intercourse. With anal intercourse, if the guy’s cock is long enough, he can deposit his seed in the colon where it can be absorbed by the body.
Assuming that the sphincter works, it'll hold it in without needing to go into the bowels. That's its job.
 
You can be always a vague in describing the post-sex 'situation'. You don't have to point out neither leaking pussy nor juices being kept inside. Many erotic stories do that this way.
 
You could always duct tape it in. I mean the stuffs waterproof, so it should hold semen in.

I realize that this is sort of a ridiculous answer, but I think the whole question is bit ridiculous. You're the author, this is your story, your fantasy. Sure, some people might complain that the story is not "realistic", but if it were, why would we call it fiction, or a fantasy? If I worried about the realism of every story I write, I'd probably never write anything!
 
You could always duct tape it in. I mean the stuffs waterproof, so it should hold semen in.

I realize that this is sort of a ridiculous answer, but I think the whole question is bit ridiculous. You're the author, this is your story, your fantasy. Sure, some people might complain that the story is not "realistic", but if it were, why would we call it fiction, or a fantasy? If I worried about the realism of every story I write, I'd probably never write anything!
Gorilla tape. But seriously - eventually it's gonna come out - pun was intentional. Even thought the colon is designed to absorb things from the - er - shit passing through - the shit passes through. The vagina is the same - and it's not just spent semen that oozes out that lovely little portal.

Yeah yeah there's all that high school biology class stuff about sperm cells meeting the egg yadda yadda yadda. But what swimmers don't meet up with their one time hookup? Gets sloughed off with the rest of the dead skin cells and other bio garbage. Just that the semen departed first. And now I'm thinking a big slice of cream pie for dessert...
 
All the sperm can stay inside with a blowjob. Just sayin'...
Having trained their entire lives a group of elite sperm explorers looking for an egg continue from her pharynx, and have adventures negotiating her esophagus, nearly being burned by acid in her stomach, before entering her small intestine. In her large intestine, they meet up with another group of sperm explorers who have traveled from her rectum.
 
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You could solve the problem by not pulling out or having it fall off and block her up. But it's best just to hang her upside down her by feet to keep it in. Alternatively since gravity isn't your friend when it comes to semen storage you could always do it her in space.
 
Practical experience has taught that if she remains on her back, knees bent, most of it stays inside of her but when she sits or stands up, it's a different story. My wife once had a lover who used her panties as a makeshift plug until she got home to me. I certainly appreciated the effort.
 
If I am looking for the feel of the story to be intense, I typically might write...

Just as Jason started to withdraw, as he knew he should, uncladded without a condom after all; Lisa thew her legs over his back, pulling him in. For a second there was a struggle, of good versus evil; of right versus wrong, but feeling so good within her; with Jason so hard, so deep, so slippery from their intense union, Jason could not hold back. Hooking her ankles together so there was no escaping what she wanted, Jason gave one last thrust; hard and deep as she felt him begin to jettison into her sex. First in powerful spurts, so warm, so filling as he pumped himself inside of her, and then slowly when it eased in intensity, she could feel just an ooze. Still, she did not release her grip from her knotted ankles. She wanted it all. All he had to give, every drop of his life-generating seed inside her luscious and receiving womb.

Physically it may not all stay in, but from the word choice there is a painted picture that it did. But that is writing. It is a con-game. A story that seems real, about people that are real, but doing imaginative things that is completely made up. You don't have to convince a reader something is real, you merely have to suggest it and their mind takes over. This is why books are often better than the same movie. A director can never get what every reader imagined.
 
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I am in the midst of a non-erotic novel now. The timeline does not allow for the birth of a child, but I want to suggest what the characters did at the time of conception, could lead to the couple having a child together long after the book ends. In real life the characters would not know she was pregnant for another month, but through a little dialog the following morning, I can also suggest that to also get what @JohnSm123 is looking for.

"Where did you go", a groggy Jason asked as his eyes opened, felt the warmth of the sunshine shining through the easterly windows, then fought the light by closing them again? Only by sheer force did he open them again, as he rolled on the bed to face Lisa stepping towards him from the bathroom.

"A woman has needs after sex, silly".

"Huh?"

"You, silly. I had to go to the bathroom to get rid of you. Or at least several million, you's".

"Oh..."

"But not a lot came out".

"No?"

"Almost none".

"Wow. That's not good?"

"I don't know. It could be very good. A better version of ourselves", she suggested as she bit her lower lip at the thought. "I would have your baby. After last night, I would give birth to a dozen of your children", she smiled and cooed.
 
Difficult, apart from hanging the good lady in question by her ankles there will always be some leakage. The question is what do you do with what is leaking, do you waste it and let it drip to the floor, let a tampon soak it up - still wasted... Or put it to some use. Perhaps stuffing her panties in her pussy, yes the execess will still be absorbed but at least she can then hand said panties to her husband to wank into or whatever floats his boat.
 
It sounds silly, but when I was younger, I didn't know sperm leaks out of the woman's vagina after intercourse. I thought all of it stayed in her and was absorbed by her body. In fact, I believed that thing even in my late teen years.

When I found out, I got disappointed a little. I'd like, in my stories, to write women always keeping all the sperm in them after intercourse, but I don't know how to make it plausible.

Of course, I can always just open a parenthesis and write that in my story's universe, the physical laws are different regarding that matter. Any other ideas?
I know how you feel and have a similar disappointment. Here's what I would write, and it's a slight fantasy/sci-fi change:

1. We know sperm has proven anti-depressive properties.
2. A slight change in human evolution over time causes some women's vagina's to have tissue which actually ABSORBS the semen of the men they fuck, and the semen becomes a part of their bodies.
3. This evolutionary change creates a specific advantage: increases anti-depressive properties, a strong bond to be formed with the man that is biological in nature (his genetic material becomes a permanent part of her), and an increased sexual compatibility (they cum together more often and more in sync the more they fuck).

It creates SUPER-SEX couples, for whom sex is INCREDIBLY enjoyable as the woman becomes more and more "his".
 
Turkey baster! Or you can involve the superhero Iceman and have him… go read my X-Men story. For Rogue’s sake, in my universe, embryos do not survive the freezing process. :D
 
Long ago I read a (translated) supposedly highly acclaimed novel (as a physical book, it was last century) called "Singers in a thorny scrub" or something such (own back translation so may be totally dissimilar) set in Australia. It featured a teenage girl in abusive relationship with a man who was obsessed with getting her pregnant and thus they engaged in various attempts to hold as much sperm in her as possible, although mostly contained to her holding an bottom up pose after sex, as far I remember. I think she eventually escaped that relationship for another that was twisted in a different way.
 
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