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2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math


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File: 37 KB, 401x297, ED_anatomy.jpg [View same] [iqdb] [saucenao] [google]
3145031 No.3145031 [Reply] [Original]

I've heard that the tip of the penis is ideally shaped to scoop out other men's semen. Does this sound plausible?

>> No.3145042

it's actually ideally shaped to enter an anus

>> No.3145043

would make sense, im sure gang rape was very common while we were still evolving and beating out the other rapists would obviously help passing on your genes, would suck to be the first guy with a dickhead though and have a deformed mutant penis

>> No.3145044
File: 52 KB, 467x567, guidedevolution.jpg [View same] [iqdb] [saucenao] [google]
3145044

is legit.

>> No.3145047

yes it's a theroy

>> No.3145055

In some animals. Not humans.

>> No.3145057

I lol'd. Shit nature's gay.

>> No.3145069

>>3145055
yes in humans.

>> No.3145083
File: 40 KB, 604x431, 1293334439947.jpg [View same] [iqdb] [saucenao] [google]
3145083

http://news.bbc.co.uk/2/hi/health/3128753.stm

>could scoop out more than 90% of the cornstarch mixture with just one thrust.

>from surveys of students, to indicate that sex tends to be more energetic if the women is suspected of cheating, or if the couple has been apart - suggesting a sub-conscious desire on the part of the man to rid his partner of any trace of another's semen.

>"We theorize that as a consequence of competition for paternity, human males evolved uniquely configured penises that function to displace semen from the female vagina left by other males.

>> No.3145093

>>3145042
Evolutionary advantage?

I laughed my ass off, Anon. Nice work.

>> No.3145109

Is this also why my husband falls asleep on top of me right after he comes, his cock still inside? Annoying, girls, am I right?

>> No.3145116

>>3145109
lol, i think that is just your husband.

>> No.3145121
File: 28 KB, 314x443, TENSHI.png [View same] [iqdb] [saucenao] [google]
3145121

>>3145109

I love it, actually..

Nice and warm, makes me feel loved.

>> No.3145122

Explain why my penis is C-shaped.

>> No.3145124

>>3145109

>implying you're a girlc

>> No.3145128
File: 653 KB, 770x587, 1304507766879.png [View same] [iqdb] [saucenao] [google]
3145128

>>3145109
>>3145116
>>3145121

>> No.3145129

>>3145121
>>3145109
Engineers detected.

>> No.3145131

>>3145109
Loius Griffin?

>> No.3145132

>>3145109
Lol, it actually is. That the penis sometimes becomes so sensitive that contact becomes painful is related. If the man keeps going after he cums then he's going to extract his own semen which isn't in his natural interest

>> No.3145183

>>3145122
you were born an evolutionary mistake but hey i'm gay i feel ya man. learn to live with it

>> No.3145196

"The research might very well be accurate, but I'm not convinced that just because the penis does something like this it was necessarily designed to have that effect."

Dr Colm O'Mahony, chairman of the UK Association for Genito-Urinary Medicine, said the theory seemed flawed.

"If the man continues to thrust after ejaculation he would simply be scooping out his own semen.

"Also does the sexual position matter - I imagine gravity has some role here. Maybe those missionaries knew something about position after all?"


this

>> No.3145222

>>3145196
>designed to have that effect
>designed

stopped reading here, please get a credible source?

>> No.3145235

>>3145132
>If the man keeps going after he cums then he's going to extract his own semen
>he's going to extract his own semen

Nigga you just went full retard.

>> No.3145237

>>3145116

So, uh, how about a little research?

>> No.3145265

>>3145235
but thats correct. thats why guys stop after they have cummed.

>> No.3145268

>>3145237
what?
my guys tnd not to do that. they fall asleep, yeah, but they get out of me after they are done.

>> No.3145277

I SEE YOU IN A WOMEN GETTING FUCKED /BOILING WATER THREAD

>> No.3145281

>>3145268
>implying EK has a vagina

>> No.3145283

>>3145268
You're a woman? lol, the lies never end.

>> No.3145286

>>3145281
>not to mention implying that EK gets laid...by multiple guys

>> No.3145289

>>3145277
what?
i mean, er... have a sticker.

>>3145281
>implying you arn't talking in 3rd person for some reason.

>>3145283
yeh. INB4 'tits or GTFO'

>> No.3145291

>>3145286
problem?

>> No.3145296

>>3145283
>>3145281
Implying EK isnt just a gay man
Dont worry im cool with it

>> No.3145297

>>3145289
>implying I shouldn't be speaking in the third person when referencing another person who I am not directly addressing

>> No.3145298

>>3145289
No, no. Tits or GTFO is too predictable. GB2 Kitchen is better.

>> No.3145300
File: 13 KB, 278x185, 1298723275947.jpg [View same] [iqdb] [saucenao] [google]
3145300

>>3145297
>implying you didn't reference me.

>> No.3145303
File: 98 KB, 400x192, backtothekitchen.png [View same] [iqdb] [saucenao] [google]
3145303

>>3145298
no-u.

>> No.3145304

>>3145298
>implying it's not predictable that people on 4chan would be telling a woman to get back to the kitchen
>implying you somehow know that EK's computer isn't set up in the kitchen

>> No.3145307
File: 33 KB, 308x400, 1-sparta[1].jpg [View same] [iqdb] [saucenao] [google]
3145307

>>3145300
>implying I was speaking directly to EK when I commented on a certain attribute of a post made by her

>> No.3145314
File: 30 KB, 1085x976, IMPLYING.png [View same] [iqdb] [saucenao] [google]
3145314

>>3145307
>implying you wern't speaking to me when you referenced my post
>wat?

>> No.3145315

EK is a man. He confirmed it a while back. He's trolling again because it's summer and you're all new here.

>> No.3145320

>>3145304
>doesn't understand sarcasm
>implying women know how to use a computer properly
>implying women would have free time from kitchen duties to browse the interwebs

>> No.3145322

>>3145315
no i'm not and no i didn't.

>> No.3145324

How does a dick scoop out semen that's been scooped up by the cervix? It doesn't.

>> No.3145325

>>3145265
How does a penis scoop out it's own sperm? That shit doesn't fly man

>> No.3145327
File: 106 KB, 334x480, costanza7[1].jpg [View same] [iqdb] [saucenao] [google]
3145327

>>3145314
>implying that I was speaking to EK rather than making an observation to all and sundry about a characteristic of one of her posts

>> No.3145336

>>3145320
>doesn't understand sarcasm
OH BOI. And here I was, thinking I wasn't being subtle at all. Disengage your assburgers for a moment and read the thread again.

>> No.3145340

Who fucks a woman after another guy came in her?

That's fucking disgusting.

>> No.3145343

>>3145307
Thats an absolutely retarded attempt at a comeback do you even undrestand the words you used? YOur wrong in every way

>> No.3145346
File: 51 KB, 338x407, Potato_23[1].gif [View same] [iqdb] [saucenao] [google]
3145346

>>3145340
Gay men do it all the time.

>> No.3145347

>>3145324
>>3145325
not all the semen will be scooped out, just some of it.
also, if you fuck for the second time in the evening then yeh, you are scooping out some of your own.

>>3145327
>just admit you made a mistake, you backpeddalling fuckmonkey.
>>>3145297
>"when referencing another person who I am not directly addressing"
>"who i am not addressing"
>"another person. "

>> No.3145354
File: 56 KB, 459x497, 1299287835498[1].jpg_129928.jpg [View same] [iqdb] [saucenao] [google]
3145354

>>3145343

>> No.3145355

>>3145340
you might not know.
could be completely unaware of the last time she was fucked, it might be recent.

>> No.3145356

>>3145340
Well if this research is true, it happened commonly enough that there is a significant evolutionary advantage for the current shape of the human penis.

Do monkeys have similarly shaped penises?

>> No.3145357
File: 20 KB, 200x200, images..jpg [View same] [iqdb] [saucenao] [google]
3145357

>>3145336
>missed sarcasm again

>> No.3145364
File: 10 KB, 230x251, 57888_429211260697_572470697_5168026_881911_n[1].jpg [View same] [iqdb] [saucenao] [google]
3145364

>>3145347
>implying that I made a mistake
>implying that anyone besides you cares whether or not I made a mistake
>implying I haven't been intentionally splitting hairs to piss you off
Gawd, trolling on /SCI/ is just a little too easy.

>> No.3145366

>>3145356
I don't know. Why don't you go find out?

>> No.3145369

Those guys might be onto something but, I mean, come on. Building artificial sets of genitalia to confirm that if the penis didn't have that scoop-looking-thingy on it, it wouldn't scoop so good? They must have been low on research topics.

>> No.3145373

EK somehow shits up a penis thread. Or rather, EK and the angry people mess it up.
C'mon people: there was a hypothesis and everything.

>> No.3145374
File: 21 KB, 187x291, tostitos_scoops.gif [View same] [iqdb] [saucenao] [google]
3145374

>>3145369
>scoops so good
>tostitos scoops scoop out other chips from mouth
>evolution, fuck yea

>> No.3145378

>>3145366
I have been trying to google it, but apparently everyone online is more concerned with how long the monkey penises are compared to human penises, and not what their shape is.

I've found one image where the penis appeared to be grossly deformed, and another that was too small to really tell what the head looked like.

If the head of a monkey's penis is also mushroom shaped, then I would wager that this trait in humans is more of a holdover from our genetic past than something that is necessarily influenced by human behavior.

e.g. it does not cause any harm to survival, and in fact could be beneficial, so it has not been weeded out.

>> No.3145384

>>3145043

>im sure gang rape was very common while we were still evolving
>was very common while we were still evolving
>while we were still evolving

>> No.3145391

>>3145364
what the fuck is /SCI/??
its /sci/
for fucks sake.

>> No.3145393
File: 75 KB, 469x428, me.jpg [View same] [iqdb] [saucenao] [google]
3145393

>>3145384
Problem, grammar fag?

>> No.3145397

>>3145393

Has nothing to do with grammar. More like a complete lack of understanding of evolution.

>> No.3145399

>>3145393
he wasnt pointing out grammar, he means that we are still evolving and havent stopped.

>> No.3145402

>>3145391
lol. you are intentionally feeding the troll arent you?

>> No.3145407
File: 63 KB, 400x330, 1305523500411[1].jpg [View same] [iqdb] [saucenao] [google]
3145407

>>3145391
cute. not sure if intentionally feeding, or just full retard.


THIS IS A THREAD ABOUT DICKS. THERE WAS NEVER ANY POTENTIAL FOR ENLIGHTENED DISCUSSION.

>> No.3145408

>>3145402
She IS the troll.

>> No.3145409

>>3145407
>>3145402
Samefag. I'm tired of seeing a picture of a scrotum on my /sci/. Get this shit out of here.

>> No.3145412

lol, that grammar-trollface was meant for me i think. he just post referenced incorrectly...again.

>> No.3145416
File: 19 KB, 389x437, umad.jpg [View same] [iqdb] [saucenao] [google]
3145416

>>3145409
problem?

bump, lol.

>> No.3145417

So nature agrees that women are whores and gives men a biological adaptation to this fact.

>> No.3145419

>>3145416
Besides the fact this thread has been successfully derailed? lol no.

>> No.3145425

My highschool teacher told me that humans stopped evolving because we have technology.

>> No.3145428

>>3145417
>whores
i prefer to think of it as: 'nature agrees that women are naturally promiscous, and that monogamy is fucking stupid. also mushroom penis's for male competition/sperm-stealing ololololol.'

>> No.3145433

>>3145428

>promiscuous

ie: whores

>> No.3145434

>>3145425
your highschool teacher is a full retard.

>> No.3145439

>>3145433
whores get paid, promiscuous women are just doing what they want, enjoying their freedom, etc.
the two are not the same.

>> No.3145442

>>3145428
>excuse for EK's promiscuity
>"I'm not a whore! Nature made me this way!"

>> No.3145451

>>3145439

You're only saying that because you are a woman.

It's just tactless.

>> No.3145455

>>3145451
Apart from he's a man but for the purposes of trolling in this thread he's a woman. I'm okay with that because i'm an engineer.

>> No.3145458

>>3145439
Promiscuous women get paid in bodily fluids.

>> No.3145476

>>3145442
i dont need an excuse, i havent done anything wrong.

>>3145451
no. even if i was a man i'm sure i would still know the definition of the word 'whore'

>>3145458
that obviously isnt any form of payment.

>> No.3145483

>>3145476

Oh you're in it deep then aren't you.

>> No.3145488

>>3145476
>implying you couldn't extract the sperm using a penis shaped object, dress up as a man and go to a sperm bank.

>> No.3145494
File: 209 KB, 600x1417, whores.jpg [View same] [iqdb] [saucenao] [google]
3145494

>>3145476
Pic very related

>> No.3145498
File: 7 KB, 251x188, what.jpg [View same] [iqdb] [saucenao] [google]
3145498

>>3145488
wat?

>> No.3145499

>>3145488
"There aren't any women at this sperm bank are there?"
(high voices) "No, no no no-"
AHEM (low voices) "I mean no, no no no."

>> No.3145502

10 internet: gb2kitchen lolz women r whorez herp derp
20 internet: wtf why is every site on the internet such a sausage fest dat so ghey
30 misguided soul: hi i'm a girl
40 goto 10

You are your own worst enemy.

Also, HAY GUYZ LETS SPREAD AROUND ALL KINDS OF GOOFY, UNPROVEN CONJECTURES ABOUT EVOLUTION
THIS WILL DEFINITELY WORK
THIS TIME
4 REALZ YO

>> No.3145505

>>3145499
Congratulations on yourt use of a monty python reference

>>3145498
what? you're comfortable with sucking and fucking a million dicks but not misleading sperm bank employees?

>> No.3145507

I think we all need to focus on the lesson here;

nature itself has long ago come to the conclusion that women are whores.

>> No.3145509

>>3145505
i guess i could, but what the fuck would be the point?

>> No.3145511

>>3145509
what's the point of being a whore, sorry i mean a promiscuous cunt

>> No.3145513

>>3145509
Same thing all whores want. Money.

Some sperm banks pay you

>> No.3145514
File: 16 KB, 452x287, adSTFU.jpg [View same] [iqdb] [saucenao] [google]
3145514

>>3145511
fuck you!
whats the point in sex, dugs and music? there is none, it is just for fun.

>> No.3145515

>>3145513
lol, there are more efficient ways of making money.

>> No.3145520

>>3145515
But what other skills do you have other than laying on your back?

>> No.3145521

>>3145514
Sex is a method for reproduction
Drugs are tools to aid in medicine
Music is an expression of the soul
and you're still a whore

>>3145515
Yeah you could be promiscuous on street corners

>> No.3145523
File: 10 KB, 388x300, 1306375573881.png [View same] [iqdb] [saucenao] [google]
3145523

>>3145514

It's official, you might as well just be an animal.

>> No.3145531

>>3145520
hah, many.

>>3145521
with contraception, sex is not for reproduction.
EDIT: recreational drugs
>soul
fuck you >>>/x/
also im not a whore, i would never do it for money, thats fucking disgusting.

>>3145523
humans ARE animals, you retard

>> No.3145538

>>3145531

No, in what I've gathered from your posts;

Women are animals, men are the harbingers of civilisation and are apart from animals.

>> No.3145543

>>3145531
With a parachute skydiving isn't suicide. What the fuck are you typing you dumb bint. You're also not deluded if you don't think sexual acts aren't rewarded with no monetary exchanges.

>> No.3145545

>>3145538
confirmed for retarded.
if you are alive, you are either a plant or an animal. now which is it?

>>3145543
nice double negative, fucknugget.

>> No.3145549

>>3145545
>if you are alive, you are either a plant or an animal. now which is it?
It's like you've never even taken HS biology!

>> No.3145552

>>3145545
There are four, count them, four negatives. If you stopped thinking with your vagina for more than 2 seconds you might've realised that, but no. Promiscuity is a defense mechanism for insecure whores who didn't get enough love from their fathers and thus seek to fill the void with scores of men. Enjoy your stds and aids because your father couldn't love such an ugly fat whore.

>> No.3145553

>>3145545

We are humans, we are not dumb beasts of the field.

If you look at life as one big wheel pleasure responses, then please: take a salt lick over there, the men are talking.

>> No.3145555
File: 48 KB, 300x329, doublesm00t.jpg [View same] [iqdb] [saucenao] [google]
3145555

>>3145549
lol, what else is there?

>> No.3145556

>>3145555
Fungus, what now dickmunch?

>> No.3145561

>>3145552
shows what you know, i get along great with my father.

>>3145553
humans are still animals.

>> No.3145565

>>3145555
Look it up you idiot.

>> No.3145567

>>3145556
meh.

>> No.3145572

>>3145561
You're not even trying anymore. I'm out.

>> No.3145575

>>3145561
>I can say unverifiable things on the internet and you will believe them, right? RIGHT?

>> No.3145582
File: 14 KB, 478x357, 126549.jpg [View same] [iqdb] [saucenao] [google]
3145582

>>3145572
>http://en.wikipedia.org/wiki/Human
>kingdom: animalia.

what now, faggot?

>> No.3145587

>>3145582
Did you really go edit the page just for this discussion?
I'm gone.

>> No.3145590

>>3145587
2/10

>> No.3145592
File: 13 KB, 417x355, 12645648.jpg [View same] [iqdb] [saucenao] [google]
3145592

>>3145587
ahahah!
oh wow.
you best be trolling.

>> No.3145601

>>3145592
Now you're talking to me and I'm not even in the thread anymore...
Really? Fucking attention whore tripfag/

>> No.3145605
File: 5 KB, 242x238, nojuzno.png [View same] [iqdb] [saucenao] [google]
3145605

>>3145601
>I'm not even in the thread anymore

>> No.3145617

We were made in the Lord's image. Why would the Lord need to compete with others for impregnation? The reason the penis head is shaped as it is can not possibly be for the purpose OP is suggesting.

>> No.3145622

>>3145617

I just assumed its shape possibly aided in stimulating the vulva.

>> No.3145626

>>3145622
God has no vulva why would he need to stimulate one?

>> No.3145654

>>3145622
You need to re-read the Bible, son.

>> No.3145660
File: 29 KB, 425x301, OPisafag.jpg [View same] [iqdb] [saucenao] [google]
3145660

Prommiscuity of either gender is not desirable for the society. Monogamous model of family provides best resource base for upbringing of one's offspring as well as minimal social tensions when individuals of either genders are deprived of the joys of intercourse (and having their own offspring).

Also, if you disagree with that, you are a selfish prick, which is, contrary to belief of certain marginal, sociopathic philosophies, not a good thing.

Also, pic related

>> No.3145675

>>3145660
it might be the best system for a family, but i dont want children anyway, so it is irrelevant to me.

>> No.3145677

>>3145675

NO ONE GIVES A FUCK ABOUT YOUR SOCIAL LIFE GODDAMN

>> No.3145678

>>3145660
I like it. Hopefully, if EK ever has offspring, he/she will choose monogamy for the sake of the child.

>> No.3145686

>>3145675
Do you mind telling us other personal details about yourself? It seems you've made /sci/ your harpy nest.

>> No.3145687
File: 160 KB, 750x600, cl.jpg [View same] [iqdb] [saucenao] [google]
3145687

>>3145677

>> No.3145695
File: 75 KB, 300x360, 1306569462103.jpg [View same] [iqdb] [saucenao] [google]
3145695

>mfw I have blocekd EK with chrome's 4chan spam blocker and I will never read what she writes again.

>> No.3145701

>>3145695

I know; it's like we can all eat watermelon again!

>> No.3145708
File: 457 KB, 870x647, 1304741068548.jpg [View same] [iqdb] [saucenao] [google]
3145708

>>3145701
and sum chicken with purpla drinks my nigga

>> No.3145709
File: 7 KB, 211x175, 4colourtheoremtroll.png [View same] [iqdb] [saucenao] [google]
3145709

>>3145695
reading this?

>> No.3145736

LOL, I will never know how MAD EK would be, (but blockers gotta block)

I bet she's just making such an effort to keep trolling, poor camwhore, no attention for you anymore...

inb4 she getting ignored and/or blocked by everyone except white knight faggets.