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Feminism: Sex and gender discussions

Views on androgen insensitivity and women’s sport participation

241 replies

Lexibletheflexible · 25/09/2026 06:41

https://www.instagram.com/reel/DOugAoGDbo6/?hl=en

It's about androgen insensitivity.

Okay, so I come across this person on my reels during the night. Probably due to discussions here and the algorithm and Big Brother.

I also tried to do a search here but nothing come up about previous discussions. Might be the imperfect search functions.

Now unusually for me, I will give my actual position on what I'm about to say and ask.

I don't think trans women should compete with women in the majority of single sex sports events past a childhood grassroots level. Where it really doesn't matter, we should probably have those sports be mixed at a professional level to increase participation but that's another subject entirely.

When it comes to DSDs and the like, I think things like normal or average hormonal levels need to play a part in determining their participation. The athletes most discussed in here, I agree (somewhat reluctantly) they shouldn't compete with women. Reluctantly just because I think they are good athletes/people and haven't acted maliciously.

The person in the clip I have shown above, however, I don't think they are quite the same. I wouldn't begrudge them a space on a women's sports team, though from the sounds of it, they might not be very good, anyway.

I'm actually not sure if this is the clip of them I've watched as I watched them on Facebook. They talk about several of their aunts having the same disorder so they had some idea they would vs most people who have it not knowing until they get older.

So I guess I'm asking for people's opinions on this person and disorder when it comes to single sex spaces and sports.

Jackie Blankenship • Intersex 101 on Instagram: "✨ Born with XY chromosomes, but my body never listened to testosterone. My testes became my natural estrogen factory - Here is the scientific way it all worked! 💛💜 #IntersexProud #Intersex #CAIS #Inte...

4,999 likes, 206 comments - mrsjackieblanks on September 17, 2025: "✨ Born with XY chromosomes, but my body never listened to testosterone. My testes became my natural estrogen factory - Here is the scientific way it all worked! 💛💜 #IntersexProud #I...

https://www.instagram.com/reel/DOugAoGDbo6?hl=en

OP posts:
Shortshriftandlethal · Yesterday 08:15

Lexibletheflexible · Yesterday 06:54

But you'd not exlcude a woman who was born without ovaries so that doesnt matter. What matters to you clearly is the chromosomes. It's ok if that is the thing which matters to you.

Chromosomal blueprint is precisely how sex is determined. The chromosomes are the hard drive.

Imdunfer · Yesterday 08:59

Rollingpinofdoom · Yesterday 00:30

Can you give examples of these times girls have an advantage over boys in sports? Because surely if so, TIF would be winning medals in male sports the way TIM do in female sports?

Age 5 to 10 girls are better than boys on balance and flexibility.
Age 11 to 13 girls can be stronger than boys because of earlier puberty.

I think mixed teams in team sports at a young age are a very good idea. A school which can't put together 11 boy footballers plus subs of a similar age can't play 11 a side football. A school which can put together 11 children can.

Imdunfer · Yesterday 09:01

Lexibletheflexible · Yesterday 06:47

The testes are removed and provide no benefit to the person as they are insensitive to its products. Instead, it uses it as oestrogen. The female sex hormone.

Did you watch the video you pointed to?

It says the testes aren't removed these days.

Imdunfer · Yesterday 09:07

Lexibletheflexible · Yesterday 07:22

Yes so exactly, for you, chromosomes are the determinant.

That's the point, LTF.

The whole point. No specific thing makes anyone male or female except their genes, and those can't be changed.

Rollingpinofdoom · Yesterday 09:17

Imdunfer · Yesterday 08:59

Age 5 to 10 girls are better than boys on balance and flexibility.
Age 11 to 13 girls can be stronger than boys because of earlier puberty.

I think mixed teams in team sports at a young age are a very good idea. A school which can't put together 11 boy footballers plus subs of a similar age can't play 11 a side football. A school which can put together 11 children can.

That is fair. But then how would you encourage girls into sport? We are not just talking physically, but especially in primary/early secondary schools, boys want to “play with the girls”. You see it in primary school playgrounds everywhere. It’s not often the boys and girls play the same games.
school teams yes, but again, we would have to unpick a lot of social conditioning for both groups to ensure girls get equal opportunities in mixed teams.

Imdunfer · Yesterday 09:27

PrizedPickledPopcorn · Yesterday 08:01

Because their body isn’t female. The Q angle will be different, the hip angle will be different, the shoulder will have a different for throwing action.

A man with a health condition that makes him superficially appear female is not a woman.

If CAIS is over represented in elite sports, then it is giving an advantage. That’s the bottom line, and nothing you say can change that or make it ok.

The Q angle in some men is higher than the Q angle in some women.

There will be women with a throwing action more like a man's and men with a throwing action more like a woman's.

It isn't helpful, imo, for skeletons to be brought into these discussions of how you tell men from women, because unlike testosterone, there is always an overlap and the argument can always be defeated.

If CAIS is over represented in elite sports, then it is giving an advantage. That’s the bottom line, and nothing you say can change that or make it ok.

Completely agree, CAIS is rightly banned, and I think PAIS should have joined it.

Imdunfer · Yesterday 09:28

Rollingpinofdoom · Yesterday 09:17

That is fair. But then how would you encourage girls into sport? We are not just talking physically, but especially in primary/early secondary schools, boys want to “play with the girls”. You see it in primary school playgrounds everywhere. It’s not often the boys and girls play the same games.
school teams yes, but again, we would have to unpick a lot of social conditioning for both groups to ensure girls get equal opportunities in mixed teams.

I think that's a completely different question and a cultural one not a physical one.

Rollingpinofdoom · Yesterday 09:29

Imdunfer · Yesterday 09:28

I think that's a completely different question and a cultural one not a physical one.

You were the one advocating for mixed sex teams and how it would be good for children.

Imdunfer · Yesterday 09:31

Rollingpinofdoom · Yesterday 09:29

You were the one advocating for mixed sex teams and how it would be good for children.

Yes, from the point of view that physically there would be no reason not. If you want a thread discussing how to get more girls into sport, start one. This is a thread about trans issues and sport.

Rollingpinofdoom · Yesterday 09:34

Imdunfer · Yesterday 09:31

Yes, from the point of view that physically there would be no reason not. If you want a thread discussing how to get more girls into sport, start one. This is a thread about trans issues and sport.

I can say what I want Thankyou very much. And the threa is actually about VSD. Did you not read the OP. I know you’re a bit salty I pointed out the flaws in your argument but we all should accept feedback gracefully.

Multibarpack · Yesterday 10:03

Men should have the right to take part on women’s sports if they feel like it

No

What about these men?

No

or these men?

No

what about those men?

No

these men must surely be allowed?

No

this group of men are an exception?

No

ad infinitum

FlirtsWithRhinos · Yesterday 10:22

Rollingpinofdoom · Yesterday 07:26

Why are you so determined to argue that this man should be in female sports just because he has a VSD? It’s sad for him but, hey, that’s life.

That's the eternal question isn't it? Why so much concern about whether we are being fair to one male person and so little concern about whether we are being unfair to four billion female ones.

Lexibletheflexible · Yesterday 11:25

Rollingpinofdoom · Yesterday 07:32

Why? Why is a male with a VSD not a male? What sex is he then? Can’t be female otherwise he would not have CAIS, so if you don’t believe he’s male, what sex is he?

I don't think there is a simple answer but I dont think people born with the ability to develop breasts and have natal outward female genitalia are men, no.

OP posts:
Lexibletheflexible · Yesterday 11:26

Multibarpack · Yesterday 10:03

Men should have the right to take part on women’s sports if they feel like it

No

What about these men?

No

or these men?

No

what about those men?

No

these men must surely be allowed?

No

this group of men are an exception?

No

ad infinitum

This person hasn't ever lived as a man and has female genitalia and breasts. If youre incapable of anuanced discussion, just stay out of it.

OP posts:
Lexibletheflexible · Yesterday 11:27

Imdunfer · Yesterday 09:31

Yes, from the point of view that physically there would be no reason not. If you want a thread discussing how to get more girls into sport, start one. This is a thread about trans issues and sport.

It isnt about trans issues. It's about CAIS.

OP posts:
Lexibletheflexible · Yesterday 11:28

Imdunfer · Yesterday 09:07

That's the point, LTF.

The whole point. No specific thing makes anyone male or female except their genes, and those can't be changed.

Ok that's your opinion. I think personally that my womanhood is more than my genes.

OP posts:
Lexibletheflexible · Yesterday 11:29

Imdunfer · Yesterday 09:01

Did you watch the video you pointed to?

It says the testes aren't removed these days.

They can cause cancer so are typically removed at a time where the oestrogen they produced can be artificially provided.

OP posts:
Lexibletheflexible · Yesterday 11:31

MagpiePi · Yesterday 07:56

So some people should be allowed to compete in sporting classes they are not eligible for because it’s not their fault and we (women) should #bekiiind?

It’s not any man’s fault that he’s a man so let’s let them compete so they aren’t excluded and get hurty feelz?

No they shpild.compete because in every way except for their chromosomes, they are female. They don't have any male.advantage in sport at all.

OP posts:
Multibarpack · Yesterday 11:42

Lexibletheflexible · Yesterday 11:26

This person hasn't ever lived as a man and has female genitalia and breasts. If youre incapable of anuanced discussion, just stay out of it.

what about men who have superficial resemblance to women

still No

PrizedPickledPopcorn · Yesterday 11:43

Lexibletheflexible · Yesterday 11:31

No they shpild.compete because in every way except for their chromosomes, they are female. They don't have any male.advantage in sport at all.

How do you account for their over representation then?

And the video you linked says that removing the testes is outdated and shouldn’t be done until there’s a clear need.

I understand your empathy, but don’t think it should allow men to compete in women’s sports.

Multibarpack · Yesterday 11:45

It is not ‘nuance’ to demand men be allowed to destroy women’s sports.

Lexibletheflexible · Yesterday 11:46

Multibarpack · Yesterday 11:42

what about men who have superficial resemblance to women

still No

She doesnt have superficial resemblance to a woman if she was born with all the external parts that I was. Trying to minimise that she is externally female bodied just makes you look like you are so desperate to Other anyone who doesn't fit into the little boxes you thought encompasses humanity.

It shows what motivates your opinions and it isn't science at all. It isn't even the championing of women.

OP posts:
Lexibletheflexible · Yesterday 11:47

Multibarpack · Yesterday 11:45

It is not ‘nuance’ to demand men be allowed to destroy women’s sports.

Someone who has breasts and vagina from.birth isnt a man. It doesnt matter how many times you try to convince yourself that they are but people with CAIS are women in every way that it counts.

OP posts:
Lexibletheflexible · Yesterday 11:48

PrizedPickledPopcorn · Yesterday 11:43

How do you account for their over representation then?

And the video you linked says that removing the testes is outdated and shouldn’t be done until there’s a clear need.

I understand your empathy, but don’t think it should allow men to compete in women’s sports.

I dont think they are overrepresented. Not people with CAIS anyway.

OP posts:
spannasaurus · Yesterday 11:48

Quite a few posters on this thread are insistent that a person with CAIS is male but this is not the medical consensus. The NHS says the following

Complete insensitivity to androgens makes a person with XY chromosomes female. Partial insensitivity to androgens can mean that some people are male and others are female.

I've seen various discussions about the studies that show CAIS is over represented in sports and there is some doubt about whether the studies correctly distinguished between CAIS and PAIS which may mean that it's PAIS and not CAIS that is over represented. (The discussions were between sex realist biologists including Emma Hilton )

In relation to sports its the difficulty in distinguishing CAIS and PAIS that is a problem. I suspect that the people who used to scout for 5ard males to compete in women's sport have already started to look for PAIS males hoping to have them classified as CAIS.