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AIBU?

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AIBU to think the Adam male contraceptive implant could be beneficial if they can develop it without bad side effects?

85 replies

Carla786 · 27/03/2026 06:18

In a hypothetical situation where Adam works well & without any bad side effects (which is by no means guaranteed right now), I think it could be really positive.
I definitely don't think women having ONS or other kinds of casual sex should rely on a man saying 'I've got Adam, don't worry about condoms ', (which obviously should be worn for STD protection anyway) but I do think it could work well for women in relationships.
Obviously the side effects of the pill that we've heard about increasingly recently don't affect everyone, but ideally I think it's best for to be able to regulate without pills which disrupt hormones-IUDs are a good solution but can also have side effects. Condoms too but risk of breaking and of course affects sensation. A recent trend promoted cycle tracking, and that CAN work well - only provided it's done perfectly.

Obviously Adam might not be fully effective (likely not) and would probably be used by lots of couples along with something else.

Previous male contraceptive trials I've heard about were for pills, I think an implant is much better given it only takes one mistake for the man to potentially get his partner pregnant, and clearly he wouldn't bear the physical consequences.

https://www.theguardian.com/science/2025/apr/24/non-hormonal-male-contraceptive-implant-lasts-two-years-trials

So, YANBU- Adam could be good news if it develops effectively

YABU- if it works, it won't be very helpful or even have bad effects

Non-hormonal male contraceptive implant lasts at least two years in trials

Product known as Adam implanted in sperm ducts could offer a reversible alternative to condoms and vasectomies

https://www.theguardian.com/science/2025/apr/24/non-hormonal-male-contraceptive-implant-lasts-two-years-trials

OP posts:
DannyDeever · 27/03/2026 08:28

Carla786 · 27/03/2026 06:51

Are you a man?

Do you think most men, given the choice, don't want to marry or have kids?

Edited

I think men are far less interested in domestic life, and having children than women and the birth rate is already low. So I think you've dramatically overstated it, but basically yes.

FrippEnos · 27/03/2026 08:24

Carla786 · 27/03/2026 07:57

I know some women lie. I'm less convinced false paternity is hugely widespread. I may be suspicious because I've seen exaggerated claims about it on here before which didn't stand up to scrutiny.

I agree with the last part though.

Edited

I don't know how widespread paternity fraud is and the percentages vary widely depending on who does the study, but over the years there have been many threads were the thread is 'I don't know who the father is'. Some with dates etc. but its all a guess.
But surely any way of reducing it to as close to zero as possible is a good thing?

rainbowsandraspberrygin · 27/03/2026 08:13

Why are we focusing on developing male contraception with no side effects when we have bad side effects for women. Can’t we sort that as well? Why do men get the better deal??

Hoardasurass · 27/03/2026 08:03

DallasMajor · 27/03/2026 07:48

Women cant make a man wear a condom and whilst she can say no it doesn't mean that the man will accept that no.

That would be rape. If you really believe that all men are rapists then this is a pointless conversation.

I agree the CMS needs a overhaul.

The only control women would lose is the chance to conceive when they want. The availability of a male implant would not stop women from preventing their own pregnancy.

Both partners take the implant.

How are there downsides to that?

No not all but far too many are.
There was a study years ago that asked men if they would rape a woman if they knew that they could get away with it and about 75% said no. Then they asked about having sex with an unconscious woman, a woman who changes her mind and multiple other rape scenarios that dont involve a stranger without calling it rape and guess what over 50% would rape a girlfriend or wife because they don't see it as rape.
I'm off out in a bit but will try and find that study later for you to read

Carla786 · 27/03/2026 08:01

GlovedhandsCecilia · 27/03/2026 07:59

If we mive away from extremes and ONS, ee arrive at where most people are, fertile people in a LTR who do not want to conceive (maybe not now or ever [again]).

The issue with hormonal contraception is that it takes a physical toll on women. At some point in your long term relationship, you might want to stop experiencing those side effects (that can change as your body changes/ages) and for your male partner to be able to take the load on this front.

Vasectomy isn't always an option because it might not be that you don't want to ever conceive, you just don't want to conceive right now.

This is where a mid to long term option for men would benefit couples/families.

Great post. I think a major benefit of Adam could be giving women with trustworthy partners a break from condoms/pill etc

OP posts:
DallasMajor · 27/03/2026 08:01

GlovedhandsCecilia · 27/03/2026 07:59

If we mive away from extremes and ONS, ee arrive at where most people are, fertile people in a LTR who do not want to conceive (maybe not now or ever [again]).

The issue with hormonal contraception is that it takes a physical toll on women. At some point in your long term relationship, you might want to stop experiencing those side effects (that can change as your body changes/ages) and for your male partner to be able to take the load on this front.

Vasectomy isn't always an option because it might not be that you don't want to ever conceive, you just don't want to conceive right now.

This is where a mid to long term option for men would benefit couples/families.

Yes I agree with that.

And if people really can't trust the person that they are in a LTR with, then the problems run deeper than contraception.

GlovedhandsCecilia · 27/03/2026 07:59

DallasMajor · 27/03/2026 07:48

Women cant make a man wear a condom and whilst she can say no it doesn't mean that the man will accept that no.

That would be rape. If you really believe that all men are rapists then this is a pointless conversation.

I agree the CMS needs a overhaul.

The only control women would lose is the chance to conceive when they want. The availability of a male implant would not stop women from preventing their own pregnancy.

Both partners take the implant.

How are there downsides to that?

If we mive away from extremes and ONS, ee arrive at where most people are, fertile people in a LTR who do not want to conceive (maybe not now or ever [again]).

The issue with hormonal contraception is that it takes a physical toll on women. At some point in your long term relationship, you might want to stop experiencing those side effects (that can change as your body changes/ages) and for your male partner to be able to take the load on this front.

Vasectomy isn't always an option because it might not be that you don't want to ever conceive, you just don't want to conceive right now.

This is where a mid to long term option for men would benefit couples/families.

Carla786 · 27/03/2026 07:57

FrippEnos · 27/03/2026 07:54

If you want a discussion then all points are valid.
Many posters have put forward negative views towardrs men, so why are you so averse to posters putting forward negative views about women.
Some women lie, shou we be ignoring that?
The truth is that a viable male contraceptive would generally be a good thiing for both sexes.
But both sexes could have negative views about it for both positive and negative reasons.

I know some women lie. I'm less convinced false paternity is hugely widespread. I may be suspicious because I've seen exaggerated claims about it on here before which didn't stand up to scrutiny.

I agree with the last part though.

OP posts:
DallasMajor · 27/03/2026 07:55

Hoardasurass · 27/03/2026 07:48

Whether its a pill or an implant is irrelevant we would still be trusting a man to tell the truth about being on it and remember to get it replaced when needed.
Maybe im jaded but it's far to big a risk for women unless they changed the law to make a man lieing about using adam/any male contraceptive rape by deception in the same way stealthing is and had much harsher consequences for them.

What would be good is if drs spent their time and energy on fixing the problems with the female contraceptive 1st

Why would the availability of a male pill stop a woman from taking her own precautions?

Why is the trust only for the man.

I agree with a charge of 'rape by deception' but that would have to work both ways- if a woman intentionally gets pregnant than the man shouldn't be held responsible.

Which is ridiculous.

Both sexes having a non condom option (because in long term relationships condoms are not the best means of BC) has got to be better.

FrippEnos · 27/03/2026 07:54

Carla786 · 27/03/2026 07:49

Are you a man?

I really don't think false paternity is that widespread.

If you want a discussion then all points are valid.
Many posters have put forward negative views towardrs men, so why are you so averse to posters putting forward negative views about women.
Some women lie, shou we be ignoring that?
The truth is that a viable male contraceptive would generally be a good thiing for both sexes.
But both sexes could have negative views about it for both positive and negative reasons.

GlovedhandsCecilia · 27/03/2026 07:54

Mt563 · 27/03/2026 07:48

Sure, but that would require a change to the whole way we do medicine currently. Not saying it can't be don't but it doesn't seem to be the suggestion anywhere.

Not really. Quality of life is an acceptable benefit for many surgeries/treatments. It may have to be argued that the financial loss/existence of a child would reduce his QoL, but I think if we are objective, that is pretty easy.

From my armchair non-lawyer perspective, I'd look for precedence in cases where person was stopped from using the genetic material of an ex partner after they split.

Carla786 · 27/03/2026 07:52

Hoardasurass · 27/03/2026 07:48

Whether its a pill or an implant is irrelevant we would still be trusting a man to tell the truth about being on it and remember to get it replaced when needed.
Maybe im jaded but it's far to big a risk for women unless they changed the law to make a man lieing about using adam/any male contraceptive rape by deception in the same way stealthing is and had much harsher consequences for them.

What would be good is if drs spent their time and energy on fixing the problems with the female contraceptive 1st

I can see what you mean but otoh if we're focusing on LTRs, if your partner isn't trustworthy the relationship isn't worth it. Otoh men can certainly appear trustworthy who aren't.

'unless they changed the law to make a man lieing about using adam/any male contraceptive rape by deception in the same way stealthing is and had much harsher consequences for them.'

  • I don't think that should be rape. By that measure a woman lying about the pill is sexually assaulting too. I don't think any of those are rape. Stealthing IS because it alters the nature of the physical sex act.

I agree re CMS though.

OP posts:
Carla786 · 27/03/2026 07:49

FrippEnos · 27/03/2026 07:44

If women are so afraid of losing control then they can continue to take contraceptives.
But this would also prevent those happy little acidents.
And I wonder how many women are worried that affairs could be found out and that current partners would know that the children are not theirs?

Are you a man?

I really don't think false paternity is that widespread.

OP posts:
DallasMajor · 27/03/2026 07:48

Hoardasurass · 27/03/2026 07:37

No men don't have to trust women, they have the choice to put a condom on or refuse sex.
Women cant make a man wear a condom and whilst she can say no it doesn't mean that the man will accept that no.
As for the financial costs for 18 years the cms system is set up to allow men to avoid paying for their children with no real repercussions for them.
Ofcourse women are afraid of loosing control of our fertility when we are the ones whos bodies and life are being put at risk in pregnancy and child birth

Women cant make a man wear a condom and whilst she can say no it doesn't mean that the man will accept that no.

That would be rape. If you really believe that all men are rapists then this is a pointless conversation.

I agree the CMS needs a overhaul.

The only control women would lose is the chance to conceive when they want. The availability of a male implant would not stop women from preventing their own pregnancy.

Both partners take the implant.

How are there downsides to that?

Mt563 · 27/03/2026 07:48

GlovedhandsCecilia · 27/03/2026 07:45

That's why you'd have to base the incentive around the detriment to his quality of life. At best, he will suffer financially from the birth of an unplanned child. That is the risk that you would have to compare to any side effects.

Sure, but that would require a change to the whole way we do medicine currently. Not saying it can't be don't but it doesn't seem to be the suggestion anywhere.

Hoardasurass · 27/03/2026 07:48

Carla786 · 27/03/2026 07:23

Please read the post & article. Adam is an implant, not a pill.

Whether its a pill or an implant is irrelevant we would still be trusting a man to tell the truth about being on it and remember to get it replaced when needed.
Maybe im jaded but it's far to big a risk for women unless they changed the law to make a man lieing about using adam/any male contraceptive rape by deception in the same way stealthing is and had much harsher consequences for them.

What would be good is if drs spent their time and energy on fixing the problems with the female contraceptive 1st

Carla786 · 27/03/2026 07:48

NamelessNancy · 27/03/2026 07:44

I don't see how it can be anything other than a good thing? Both partners taking responsibility for their own fertility. The point about women not being able to trust men saying they have it - if that's the situation in your relationship, or it's a short term/casual thing you should also be thinking about STDs and taking your own measures. No different from now other than giving men an additional option to prevent being responsible for unwanted pregnancies.

Agree, especially re STDs.

OP posts:
Carla786 · 27/03/2026 07:47

Hoardasurass · 27/03/2026 07:37

No men don't have to trust women, they have the choice to put a condom on or refuse sex.
Women cant make a man wear a condom and whilst she can say no it doesn't mean that the man will accept that no.
As for the financial costs for 18 years the cms system is set up to allow men to avoid paying for their children with no real repercussions for them.
Ofcourse women are afraid of loosing control of our fertility when we are the ones whos bodies and life are being put at risk in pregnancy and child birth

I could be wrong but I thought pp was talking more about committed relationships where you should hopefully be able to trust your partner.

OP posts:
GlovedhandsCecilia · 27/03/2026 07:45

Mt563 · 27/03/2026 07:28

That's really not how they're thinking about it.

I don't have the numbers right now but if for example the pill increases relative risk of blood clots by 2x but pregnancy increases the risk by 4x, then there is a clear advantage for a woman who wants sex to take the pill to avoid both pregnancy and decrease the blood clot risk associated with that. Pregnancy is a risky time for women, contraceptive means women can choose how often to take that risk.

For men, if a contraceptive increased the relative blood clot risk 2x, there is no pregnancy or other risk to offset that.

Hence, different handling of risks in men vs women. It's why we don't give everyone things like statins, because there are risks that are only considered worth it if there is high enough cholesterol to start with.

That's why you'd have to base the incentive around the detriment to his quality of life. At best, he will suffer financially from the birth of an unplanned child. That is the risk that you would have to compare to any side effects.

FrippEnos · 27/03/2026 07:44

Hoardasurass · 27/03/2026 07:37

No men don't have to trust women, they have the choice to put a condom on or refuse sex.
Women cant make a man wear a condom and whilst she can say no it doesn't mean that the man will accept that no.
As for the financial costs for 18 years the cms system is set up to allow men to avoid paying for their children with no real repercussions for them.
Ofcourse women are afraid of loosing control of our fertility when we are the ones whos bodies and life are being put at risk in pregnancy and child birth

If women are so afraid of losing control then they can continue to take contraceptives.
But this would also prevent those happy little acidents.
And I wonder how many women are worried that affairs could be found out and that current partners would know that the children are not theirs?

NamelessNancy · 27/03/2026 07:44

I don't see how it can be anything other than a good thing? Both partners taking responsibility for their own fertility. The point about women not being able to trust men saying they have it - if that's the situation in your relationship, or it's a short term/casual thing you should also be thinking about STDs and taking your own measures. No different from now other than giving men an additional option to prevent being responsible for unwanted pregnancies.

Hoardasurass · 27/03/2026 07:37

DallasMajor · 27/03/2026 07:07

let alone having faith the man isn't lying to you since you'llbe the one with the pregnancy

But they would be the one with no say on a 18 year financial commitment.

Men have to trust women not to 'forget'. We see on here the amount of unplanned and 'unplanned' pregnancies.

Providing the side effects are broadly in line with the side effects of female contraception I can see no disadvantage.

I do think women are worried about losing control of fertility however.

No men don't have to trust women, they have the choice to put a condom on or refuse sex.
Women cant make a man wear a condom and whilst she can say no it doesn't mean that the man will accept that no.
As for the financial costs for 18 years the cms system is set up to allow men to avoid paying for their children with no real repercussions for them.
Ofcourse women are afraid of loosing control of our fertility when we are the ones whos bodies and life are being put at risk in pregnancy and child birth

Mt563 · 27/03/2026 07:37

I found this video helpful for understanding the risk issue:

And this on how medical risk benefit is weighed up in terms of testing:

NsdWtYc

- YouTube

Enjoy the videos and music that you love, upload original content and share it all with friends, family and the world on YouTube.

https://youtu.be/yNzQsLGIuA?si=gvItrQBn7

1apenny2apenny · 27/03/2026 07:32

Surely the bet contraception you could develop would be one that made people 100% responsible financially and care wise for their children. Money take at source through HMRC including looking at self employed earnings/dividends.

I would love a survey be done on a massive group of men to see if they would take this implant. Happy to be proven wrong but I think many men wouldn’t chose to have children especially if they had t o pay/care for them properly. Currently there isn’t really any significant impact for a man that gets a woman pregnant, that’s what needs to change.

Mt563 · 27/03/2026 07:28

Hoardasurass · 27/03/2026 07:22

The side effects of the male pill have been less than those caused by the female pill for decades.
Drs and researchers are happy for women to have to endure the risks and/or side effects of the pill, yet think that they are too severe for men.
Whilst you let that sink in have a think about why that is.
Putting the above aside for now what women in her right mind would trust her physical, emotional safety along with her reproductive autonomy into the hands of a man.
If a man forgets to take his pill its not him who risks pregnancy or an abortion. Then theres the abusive men who will lie to try and trap women with a baby.
Nope the whole thing is just a massive risk for women and men dont even want this contraceptive pill

That's really not how they're thinking about it.

I don't have the numbers right now but if for example the pill increases relative risk of blood clots by 2x but pregnancy increases the risk by 4x, then there is a clear advantage for a woman who wants sex to take the pill to avoid both pregnancy and decrease the blood clot risk associated with that. Pregnancy is a risky time for women, contraceptive means women can choose how often to take that risk.

For men, if a contraceptive increased the relative blood clot risk 2x, there is no pregnancy or other risk to offset that.

Hence, different handling of risks in men vs women. It's why we don't give everyone things like statins, because there are risks that are only considered worth it if there is high enough cholesterol to start with.

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