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MoreLibrary

I assume my sister doesn't have the same length as I do but I've never checked.


Huge-Complaint-5225

Answer of the day!


hawgs911

Well go check...


ElonMuskCandyCompany

See if she has a r/bigclit.


N3cro666

You bastard these were my seeing eyes!


CuriousLilAsian81

šŸ˜‚


Cilvaa

Well given the full structure of the clitoris under the surface (the penis and clitoris start out as the same organ in the womb before sex genes kick in), she just might!


the_doc_guy

Are u a med student?


dadoober

r/sheisbigger


VadimH

I don't know what I expected and now my day is ruined


TheBlueNinja0

Because you're spending it fapping?


Recent-Razzmatazz-37

I know I am


Striking_Serve_8152

Nothing can top that answer. Nothing


RabbleRouser_1

Him checking can


LHOOQ42

Perfect.


nomad_1970

Best to avoid checking. It would be humiliating if hers was bigger than yours. šŸ¤£


hopjonfang

Careful, Iā€™ve seen those (step)sister trans videos.


CuriousLilAsian81

šŸ˜‚ wish I could get you coffee or something for thisĀ 


MrSina_A

Hmm, sounds like you took all the dick to yourself šŸ¤£šŸ¤£šŸ¤£


endapr22

The length doesn't matter as long(...) you and your sister have a dick!


Bilbo_Teabagginss

You weren't meant to have such forbidden knowledge.


nivekreclems

Well I meanā€¦go checkā€¦.you know for science or whatever lol


CaptSchwanzKopf

I ain't gonna lie - this is much better than the standard dick size questions.


Jonahbill

It actually made me chuckle


jxrha

Right? I'm actually curious now


vanputen

Same lol


undercooked_lasagna

Unfortunately half the answers are yes and half the answers are no, so I haven't learned anything at all.


TheBlueNinja0

American education in a nutshell.


DankDude7

And itā€™s a question we have all wondered about at some point.


otheraccount202311

Depends. Are you identical twins?


SadBoiCri

So did you lie? Why is *but* there?


SadBoiCri

So did you lie? Why is *but* there?


expiredspices

real answer: identical: yes, but can be different depending on environment and genetic makeup fraternal: no


[deleted]

Exactly what I was gonna say, cus fraternal and identical makes a pretty big difference


Timmay13

Hopefully not too big of a difference, or one is going to be pissed off for getting the short end.


[deleted]

I definitely be pissed knowing that the person Iā€™m genetically closer too is way bigger lol haha


GHHG6

There were a couple of fraternal twins at my school. One was gay and the other wasn't. Senior year the straight one was trying really hard to show us he was straight. I still distinctly remember him saying we should go kidnap the blonde exchange student and throw her in the trunk.


LeoFoster18

Just normal straight people stuffā€¦


Big_Green_Dawg

Is it time to release her now so people *know* Iā€™m not gay?


butts-carlton

> the short end. The short end... of the... How did you not finish that?


TransportationOne558

I have fraternal twin boys. Iā€™ll get back to you in 12 years


[deleted]

[уŠ“Š°Š»ŠµŠ½Š¾]


Homicidal__GoldFish

>for identical twins, it is true that the size / girth will be the same. No,,,,, this is NOT true. I've been with identical twins. they are not the same.


LobotomistCircu

I scrolled through this entire thread thinking "this whole thing is bait to find someone who fucked identical twins and ask them details" And here you finally are


sjbluebirds

> they are not the same. Then they're not *identical*, then, are they?


kots144

Not true https://www.u-tokyo.ac.jp/focus/en/features/z1304_00241.html#:~:text=Even%20identical%20twins%2C%20who%20are,disease%20profile%20and%20the%20like.


[deleted]

It would be interesting to know if that holds true when raised in different environments.


[deleted]

[уŠ“Š°Š»ŠµŠ½Š¾]


[deleted]

Diet, exercise, stress, sleep habits...even environmental pollutants. We've seen how hormones and hormones influencing chemicals have radically altered the onset of menses in girls over the last 100 years. It's probably had some effect on male development as well.


disisntitchief

Iā€™ll find a link to it, but soft size is affected by climate. Men born in northern climates tend to have a smaller flaccid dicks. Erect size doesnā€™t get affected by it.


Wooden-Agency-2653

How much of penis growth during childhood is nature and how much nurture? Is penis length locked in from the moment of conception, or can environmental factors change it?


TG1989MU

Of course nutrition and enviroment will have a say, just like it has a say on your height or physical health


Wooden-Agency-2653

Then the answer is no to being the same length I'd guess.


kots144

Real answer is it depends. Even identical twins can vary in things like height, especially as they go through puberty. https://www.u-tokyo.ac.jp/focus/en/features/z1304_00241.html#:~:text=Even%20identical%20twins%2C%20who%20are,disease%20profile%20and%20the%20like.


Dyliah

Not necessarily true, I grew up going to school with a couple of twin girls who were identical and when they became teenagers one was significantly taller than the other one (like a 3-4 inch difference). But they were definitely identical because they looked like clones aside from their height.


octopusMan88

Big dick environment


HelpfulNotUnhelpful

Ok good info. What about conjoined?


AgentOk2053

What about the helicopter? If one identical twin can/canā€™t helicopter, does that mean the same for the other one?


[deleted]

I happen to have seen a set of twinsā€¦and yes


Drunk0ctopus

No, my twin sister's dick is much shorter than mine.


SonOfCayde6

Wait, just shorter? Something ainā€™t right here, but I canā€™t put my finger on it


wolfywill

Common problem, a lot of men canā€™t put their finger on it.


wheredoesthetimeg0

You pinky swear?


wheredoesthetimeg0

*two thumbs up


ravypmr

Maybe your sister is a giant dick.


mikesmithnz2023

No, definitely not. Source: my horse cock father as told by his average identical twin brother. Kudos to you Dad, seems it skips a generation.


ireumeunjuno

Penis size is actually determined by the motherā€™s genes!


mikesmithnz2023

Oh, that explains it. Her penis is nothing to write home about.


DrDaddyDickDunker

ā€œDear home. Mikeā€™s momā€™s penis isā€¦ healthy to say the least. Unlike anything the town has ever seen. Mike has been acting different after the incident. Please send him some cornbread to ease his mind. Yourā€™s truly, Docā€


2sdaeAddams

I just laughed so fucking loudly!


kots144

True, but itā€™s also determined by the fathers genes lol https://www.verywellhealth.com/is-penis-size-genetic-5191637


rex_lauandi

Where did you hear something so fictitious?


SlackSeeker

My anecdotal comment is that my momā€™s brotherā€™s dick looked a lot like mine does.


Kyralion

How does anyone know he actually has a horse cock šŸ˜© (Aside from your mom)


mikesmithnz2023

He would get it out a lot in his youth. According to my Uncle there were a number of reports from various women.


Buttassauce

YIKES


mikesmithnz2023

I think it's fine. If I had got good genetics, I'd be doing the same ha ha


Kyralion

Wtf.Ā 


SnarkAndAcrimony

I had a friend that was hung like John Holmes. Like thirteen or fourteen inches. He'd chase people with it, all floppiting it around and shit. Was kinda hilarious. He'd also put it on people's shoulders at parties. Didn't like to use urinals, though, because people would stare.


LeoFoster18

So he was OK with putting his penis on peoples shoulders, but not OK with people seeing it in the urinals?


SnarkAndAcrimony

Yeah. Twenty some odd years later, and I still don't get it.


butts-carlton

https://imgur.com/vYcjPVR


HotOats

Behavior deserving of the junk equivalent of Kano' heart rip


butts-carlton

"Hey, Uncle Bill. What was my dad like as a kid?" "Hmm, let's see... well, he was always getting his dick out." Sounds like your dad was a dick pic sender before that existed.


Live-Dance-2641

Was his youth happy about him taking it out?


showingoff27

I was friends with identical twins in high school. Seen both of their dicks in highs school and no they were not the same


HotOats

You're braver than I. If someone talked to me about my father's penis I think I would end it all right then and there.


[deleted]

[уŠ“Š°Š»ŠµŠ½Š¾]


Lime_in-the-coconut

I didn't know I needed to know the answer to this until OP asked šŸ˜† thank you for actually answering!


[deleted]

[уŠ“Š°Š»ŠµŠ½Š¾]


buckstop1

What???


Edwardjizzhands69

My cousin is a twin and I could say it''s even they different size cock. Duh


rose_canseco82

I snorted laughing


Phelanthropy

Ah. Thank you, Mr. Jizzhands.


SupertoastGT

This may be dick size post #72,853,734, but I have to admit, this one makes you wonder. XD


Anxious-Bake-4655

šŸ† you win question of the day


aniwynsweet

lol it did make me laugh a bit šŸ«¢


DrScarecrow

Based on my limited sample size of exactly one set of identical twins: yes, and they were the same thickness too.


joos1986

hmm. Nice


boriquasan

Met twins at a steam room in equinox. Didnā€™t know they were twins. Letā€™s say they had very different dick sizes. One was more muscular the other one more lean. Both very good looking. Ended up getting to know them a bit and hung out at some clubs in nyc. Fun times


peterparkerLA

You met them at the same time? And the three of you fooled around together?


boriquasan

Met them at the same time, yes. Fooled around as in sexual acts, no. Fooled around as in partied and enjoyed nightlife, yes.


[deleted]

*hits blunt*


starskynight

This is such a good question


Wandering_To_Nowhere

From my experience, no. For non-identical twins anyway Growing up, and through high school, my best friend was a twin. I've seen both of them naked soft (but only one of them naked and hard), and (at least soft), they were not the same size. Ironically, the one that I saw hard was not the one that was my best friend lol


icriedyesterday

How did you get the opportunity to see it hard?ā€¦


Wandering_To_Nowhere

We did some "experimenting" one night after his brother fell asleep. Okay, maybe more than one night lol


AgentPastrana

One could have been a friend while the other was a FWB


Candid-Researcher290

The twins I had a threesome w were identical


chokeemeharder

This is so hot šŸ˜‚šŸ„µ


Candid-Researcher290

It was amazing lol


[deleted]

Now thatā€™s candid research!


Draculaslut

Iā€™m an identical twin (f) but we have different size breasts. Shes a cup/ cup 1/2 size larger than me. Although we might have the same DNA you arenā€™t going to be 100% be the exact same. So I doubt they would be the same


jammy_rodger

Love this little factoid


Anonbsnono

No. And yes, I did see them both.


HedonistFantasies

While the science is poorly understood, [probably not.](https://curiosify.net/do-twins-have-the-same-size-peni/) Size is most likely partially based on hormones and only partially genetic.


The_Lost_Boy_1983

My mate from my days back in the military was a twin. I went home to his house one weekend to meet his family and I subsequently found out that weekend his twin definitely didnā€™t have a dick, the same length, she had bigger tits than her twin brother too!


sinwagons

Identical twins yes. that one set of fraternal twins i saw that other time was almost the same except one was circumcised and the other wasnā€™t. Which was interesting.


plasticfern662

How did you expect their parents to tell them apart?


sinwagons

hilariously that wasnā€™t the reason hahaha


Economy-Progress591

Fraternal no! Slept with fraternal twins, both at different times, very different in size.


Prestigious-Call633

Fraternal twins are genetically "only" brothers. Brothers have different dna, identical twins share the same dna. So this question is about genetically identical persons, aka twins


Homicidal__GoldFish

ive been with identical twins. No, they dont.


dirtygirl-throwaway

For the love of all things horny, please please **please** write a detailed documentation of this encounter. For science.


Homicidal__GoldFish

Lol not gonna lie Iā€™ve thought about posting about it on slutty confessions a few times :)


dirtygirl-throwaway

DO IT. And please come back here and reply to this comment with the link.


[deleted]

At the same time?


Homicidal__GoldFish

ā€¦ I plead the 5th? šŸ˜ˆšŸ˜ˆ


likehugemeat

I have 3 older brothers, 2 are twins (not identical) . Their dicks are noticeably not identical while my other brother and I have very similar looking dicks andā€¦..none of us have dicks that are similar to our dadā€™s.


bigwhitecocktail

Probably similar. I have nothing to contribute, I just enjoy your creativity šŸ˜‚


LordosisLover

Angela white said she fucked twins and it was basically the same besides one super slightly being curved to the left


Geraltsgal

Iā€™m a triplet, can confirm


catsfood

no im 1.5 inches longer than my sisters


Wearingpantsisabsurd

Oh my god? Butā€¦


Woxjee

Glad I'm not the only person that had to see the answers, interesting question.


BitterSweetDesire

My ex and his twin did.


usedtobemyrealname

As a twin, no. Iā€™ve always had a bigger dick than my brother , we used to play a game of ā€œtentpoleā€ in bed as kids (use your imagination) and my tent was always larger than his. (We are identical mirror image twins)


ElegantChain699

Well I am not proud to admit but my look a like has never stopped talking about how big his member is from childhood. With that being said I am proud to say that both of us are on the larger side of the spectrum


compellinglymediocre

iā€™ve seen identical twins that arenā€™t even the same height


tonka79

Identical twin here. Yes


I-own-a-shovel

Fraternal twins are no different than any siblings, they just happened to share the womb. So they arenā€™t more similar than two other brother that would have been born few years appart. But identical twin are well, generally identical.


Prestigious-Call633

Finally someone with a brain


baevard

husband is identical and he says yes


brownhellokitty28

This makes me wonder if you date an identical twin, is it weird that you know exactly what their sisterā€™s/brotherā€™s body looks like?


taytaybliss

Damn we really just went 0 to 100 real quick šŸ¤£šŸ˜…


UnsafeAdventures

That's actually a good ass question, that I have no answer to.


MAzing23

What an interesting question...


Sisters23

Cant tell about the boys, but my pussy is very equal as mi sister's


jake92120

The answer is yes from personal experience.


UnequivocalCarnosaur

Asking the real questions out here


hooked_on_yarn

I don't think my sister's dick is the same length as mine.... but then again, I don't have one either


queen_succubusx

imagine getting cuckold by twin bro!


mEDWARDetector

Together they must make 12ā€ If one has 7ā€, the other must have 5ā€ They can never exceed 12ā€ or be less than 12ā€, together. This is the formula built for 2 male twins.


Chia-Chia-1800

Duh! How else are you supposed to tell them apart!? /s In seriousness I have no idea, itā€™s kinda an interesting thought. I knew triplets in high school (two boys and a girl) the guys had very different voices. And their freckles were slightly different.


vibrantdizzy

Not guaranteed anyway. Maybe genetically for identical twins but depends probably on many factors. My ex has an identical twin, and for uncomfortable reasons I'd rather not share, I found out at one point that their dicks are different sizes.


[deleted]

A childhood friend of mine was a fraternal twin and he held a pretty big grudge against his brother for being the larger twin.


[deleted]

No no they do not, Or at least not the ones I was with


No-Schedule-1758

This is a good question


Kinky_mofo

\*and girth?


unflappedyedi

This was actually a good question. I I've only seen one set of twins in person and they were noticeably different but similar.


BaseCold

I have never seen any lol, but I would assume even if they are identical it would depend on a lot of things but mainly 1 the difference in arousal between the two of them. If they arenā€™t aroused at the same time/ level as each other then I wouldnā€™t think so


[deleted]

Probably


Niluly

Possibly yes and no. It really depends on the person. Not every twin is gonna be identical in every aspect. Not even identical twins. Some twins might, and some twins might now.


aegon-agony

Hilarious lmao


Defiant_Platypus_824

Do brothers have the same dick length ? If not, why not ?


fierybigbootycutie

Often dicks run in families šŸ˜‰


shadowandsmoke8322

No, we don't.


grammar_mattras

Real answer: depends (as everything with science). For non identical twins: hard no. For identical twins: With what accuracy do you measure and were they raised in the same living conditions (household)? Nothing size related in people is fully determined by genes. Growth processes are usually regulated by a combination of genes, nutrients and hormone levels. Malnutrition alters both hormone levels as well as nutrient availability, while a lack of sleep can also influence hormone levels. So if one of the identical twins is raised in a poor stressful household where it's hard to get enough rest and proper nutrition, then that twin stands to have a smaller pp then the identical twin raised in a higher middle class household. It is immensely difficult to get exact numbers, as it requires long term studies on children that are essentially neglected, but there has been scientific research on several smaller parts, such as the effect of stress on growth hormones/testosterone, the effect of sleep quality on those same hormones, the effect of malnutrition on these same hormones, and growth hormones are pretty key for the development of secondary sex traits. Living in the same household would bring most of these values very close to eachother however, so identical twins living in the same household probably have near identical sizes. It's not like the average individual would recognise a difference of 1/10 of an inch in the first place, so in effect you could usually say that they're indeed the same size.


sobreena

Fraternal ones do not šŸ˜¬


AgentPastrana

Simple answer, it depends. Hormone differences will make a big difference. So if they're the inseparable and equally driven kind of identical twins, then yes, probably. But if they're in different environments and identical, it could vary. But fraternal twins have a fairly decent shot at having completely different genitalia from each other, so they probably won't have the same


Best-Bug2273

I imagine sometimes they donā€™t. You can have some identical twins at different heights so I imagine that would be a good identification for the possibility


friskingfrisker

Not usually I would assume cause with the cause if Zack and Cody one of them was positioned in the womb to where they got more nutrients they ended up growing faster and bigger so I assume they have a bigger dick js


Lonely-Diver8768

See now weā€™re asking the real questions


PerformanceThat6150

Totally saving this post for when I read a story in a couple of weeks about a guy killing his twin for thinking he could covertly fuck his brother's wife.


AdorableIsabell

I am an identical twin. Before my brother lost weight, mine was a good inch larger. Now since he lost weight, it's probably the same size.


Introverted_niceguy

Of course notā€¦ dicks are like snowflakes


FrostCA11

[My reaction. tap](https://images.app.goo.gl/SFgmiouyVQCvaqQG8)


Friendly-Trouble2053

I have a twin, non identical and mine is bigger than his. Also have a younger brother and long story short after many drinks one night wife played with both of us and says our cocks are exactly the same.


dickysmith1

Nope had a 3some with identical twins you could literally not tell apart. We're both incredibly well endowed but 1 about half inch smaller. Both had hyperspermia.