Meet the Other Phone. Protection built in.

Meet the Other Phone.
Protection built in.

Buy now

Please or to access all these features

Relationships

Mumsnet has not checked the qualifications of anyone posting here. If you need help urgently or expert advice, please see our domestic violence webguide and/or relationships webguide. Many Mumsnetters experiencing domestic abuse have found this thread helpful: Listen up, everybody

Lie detector questions

46 replies

Needanewoneforthis · 29/11/2025 23:14

Hi all, I need your help!

I don’t know where to start really or how much detail is required, but if I told the whole story I could be writing this all night!

So basically my ‘D’H has fucked up big time (we’ll call him DH because it’s quicker than husband, even though he’s definitely not dear) and he’s offering to do a lie detector test to allay some of my concerns/suspicions.

Has anyone ever used a polygraph test in a relationship? How does is work? Would I provide them with a list of questions to ask DH? Would I be present? What if the questions need to be altered depending on his previous answer? How long would the test take? How and when do they communicate the results? Presumably the questions can only be based on facts about what he has/hasn’t done, and can’t be based on feelings or what’s ifs/what did you thinks?
Sorry I know I have a lot of questions, but I’ve been reeling for a while.
Also if anyone has any recommendations for reliable companies with accurate results.

Right, so then I need to know what to ask, and that’s mainly where I need your good MNers help because I don’t want to miss anything, I don’t want there to be any wriggle room etc.

I’ll give you as short of a summary as I can manage, but I’m happy to answer questions or give more detail or info if required.

Together 20 years, married 12, DD age 11, DS age 9. If relevant I had cancer soon after DS was born and I can’t have more children.

13 years ago DH started a hobby where he struck up a friendship with a woman who may or may not have been an emotional affair… he always denied it but when I called him out and said it made me uncomfortable based on things I’d seen, he started doing the hobby elsewhere and cut off contact with the woman.
Earlier this year I discovered that DH started speaking with this woman again around 3 years ago and even though the friendship this time I can see was purely related to the hobby, it was still constant, and resulted in 18 months ago him asking her to volunteer at the place he had set up for this hobby himself. She had been involved ever since and he’d never told me. They had spoken regularly and seen each other a few times. I believe it was all above board and professional rather than even friendly, but I was furious that he’d purposely hidden it and been deceitful. His way of apologising for that and trying to make amends was to basically do anything I asked of him - he moved out to give me time and space and moved in with his friend for a couple of months, then was in a short term rental a couple of hours away near work. He started therapy about his lying, deceit, about putting this hobby/this woman before his family. He cried, he promised he’d do whatever I needed of him. Over time he’s gradually ended up back in the family home, and although all was not forgiven, things seemed to have gone pretty much back to normal. But I emphasise that that was just a gradual process, there was no big reunion or conversation, we just found ourselves back to how we were pretty much.

Ffs, this is going to take ages to explain… I apologise. But I’m so grateful if you’re sticking with me.

Anyway, two weeks ago he left his laptop open and went to answer the door and was gone ages. His text messages were open on the laptop and I saw 5 messages at the top from different numbers with just the summary/top line of the texts, which read “Are you working tonight?”, “Up to her, but if she agrees she will charge extra”, “£100 for one hour”… you get the picture! My heart stopped for a minute, but obviously I opened and read the messages. All prostitutes obviously. I confronted him as soon as he came back into the room. To summarise, he claimed when he’s been away with work he’s been contacting escorts/prostitutes but claims he’s never met up with anyone. He handed over his phone and there is nothing confirming he definitely has slept with any of them, but there’s awful stuff on there about what they offer, what he wants them to do, where he’s staying, can they send more pictures and videos. Honestly it’s sickening. He claims it was wank fodder but he never had any intention of going any further. Even if that’s true, what’s to say it wouldn’t have gone further if I’d not found out.

He said that he started doing the above after he’d moved out of his friends place and was alone in the rental near work. I asked lots of questions, I did lots of investigating on his phone and laptop but he’d covered his tracks quite well and admitted most of what he’d done had been deleted. He was a grovelling mess and said he’d do anything to make things better, he’d do anything I ask of him and he’d never do anything like that again at.

A week passed where quite honestly I was just on an other planet, switching between sad to furious, to numb, but as far as the kids were concerned nothing had happened. I wasn’t ever nice to him, but nor was it clear to them that I was upset or annoyed with him or about anything. DH offering the world to me and crying and apologising and whatnot. He went for an STD test (clear), he logged me into everything of his so I could check anything that was doing or had done. After a week or so I asked for his phone - he’d told me he’d deleted stuff as and when it had been happening but I looked through his blocked contacts. I Googled every phone number and lots of them were the city where he worked. Then I found a load from the city where we live… he’d claimed he’d only ever sought out contacting people when away with work. With my new info he admits that actually he started contacting prostitutes as soon as I kicked him out earlier this year when he was staying with his friend. Says him and friend would sit together of an evening messaging prostitutes and comparing notes. He didn’t tell me this apparently when caught out and questioned initially because he knew I’d find it weird.
He eventually moved out of friends into the rental a couple of hours away and continued with this prostitute messaging but never spoke of it again with his friend.

So yes that’s where we’re at now.

To be clear, this dick head (DH) is out on his ear, but in all honestly, I do feel like I need to know all the details. I hate lying and I don’t feel like I can settle and move on until I know all that there is to know. What I do know and what he’s admitted to is end game regardless, but I just want to know for definite what he’s done completely. I need to know.

He has volunteered allsorts to show me how apparently sorry he is and to show how much he wants to win me back and fix the situation, but I can never un-know what I now know, and I’ll always know what he chose, so I’m done with him regardless of his begging.

But back to the lie detector test he’s offered to do. I know some people will think it’s a waste of time, and I appreciate that some might want to offer well meaning advice about it not being necessary because we are done, the marriage is over. But for me it is necessary, so I am specifically looking for advice on lie detector tests and what questions I should be asking this piece of shit who has clearly not been the person I thought he was for the last 20 years.

Please can you hit me with the questions I should be wanted asked during a polygraph test? That’s mainly what I’m here for your help with, but I realise I might need to start new threads for this whole sorry fuck up somewhere down the line. I’m thinking questions like “Have you had sex with anyone else during our relationship?” and then if yes, where does that lead? Like Who with, when, how many times, was it an affair, were you cheating or messaging whilst I was going through chemo? I don’t know what direction his answers will lead and if the questions can be altered accordingly, but I will happily sit here and consider every single suggestion.

I so appreciate anyone who has read this far, and I’m sorry that this post is so bloody rambling… I’m not drunk or having a manic episode, I’m just in the middle of my marriage and family falling apart.

OP posts:
Mum2Fergus · 06/12/2025 16:20

Jesus, just end the marriage if it’s in this state.

ChristmasinBrighton · 06/12/2025 16:24

No point in lie detector.

STD tests and send him packing.

DC285 · 06/12/2025 16:34

If he has offered to do a polygraph then he has also googled how to beat them. I 100% get why you want to have answers you can believe but you won’t get those from a polygraph.

Needanewoneforthis · 06/12/2025 16:45

Mum2Fergus · 06/12/2025 16:20

Jesus, just end the marriage if it’s in this state.

RTFT. Have done.

OP posts:
Needanewoneforthis · 06/12/2025 16:45

ChristmasinBrighton · 06/12/2025 16:24

No point in lie detector.

STD tests and send him packing.

“STD tests and send him packing.” Done.

OP posts:
FatCatPyjamas · 06/12/2025 17:02

As much as you want to know the truth, for your own sanity I think you need to accept that you never will. People minimise as much as they can in these situations, and you've already had various drip-feeds. Go forward with the assumption that he has had sex with prostitutes, that he'll never admit it, and get on with your life.

Probablyshouldntsay · 06/12/2025 20:19

You’ll never know the full truth ever. Certainly not a play by play minute by minute run down of what he has done.
Lie detector tests are only around 82 percent accurate, so you can’t trust the results.
spend the money on counselling and therapy for yourself OP and leave that man behind

MannersAreAll · 06/12/2025 20:22

Please make sure you go for an STD test. And repeat it 12 weeks after you last had any sexual contact with him.

Do not trust his results.

APatternGrammar · 06/12/2025 20:26

The phrase ‘wank fodder’ is your polygraph. He couldn’t give you fidelity, he won’t be able to give you truth either.

Rolensausage · 06/12/2025 20:29

Don’t waste your time on lie detectors. Divorce him. You’ll never be able to trust him again.

Needanewoneforthis · 12/12/2025 11:37

UPDATE
Well I went against all the advice given and he went for a lie detector test. I’m here now actually whilst he’s been questioned.
The examiner came out of the room a while ago and told me he’s admitted to a bunch of stuff he’d not previously admitted to, including being with prostitutes a few years ago. No idea what the lie detector results will throw up, but I now know a lot more than I did before. What I wanted from this was more truth than I’d previously found out, and even though I don’t know the results yet, I do have more detail than I did. What a mess.

OP posts:
Possiblyfamous · 12/12/2025 12:03

You don’t actually need to force a lie detector test - his reaction when you suggest it will tell you all you need to know. There are three reactions 1. Of course I will! 2. I don’t want to but if it helps you to have peace of mind of course I will! 3. Point blank refusal . Obviously first two reactions are reassuring in themselves and demonstrate a willingness to reassure you too. The refusal speaks for itself - no need to go to the trouble and expense of a test - he just needs to think you’ve set one up!

drusilla49 · 12/12/2025 12:07

You’ll never know the facts, even if you pursue with a lie detector. It’s not an exact science. Also, you’re not Jeremy Kyle, so I would concentrate my efforts on moving on and building myself a new and better life.

Taztoy · 12/12/2025 12:10

I’m so sorry you’re in this situation but what has the polygraph achieved? You know he’s a liar and it’s proved he’s a liar. 🤷🏼‍♀️

PinkFootstool · 12/12/2025 12:13

What an absolute waste of your time and money.

Just leave him. That's the only answer and always was.

The man isn't worth your time. Tbh, I'd walk away from the clinic you're at and he can get himself home.

He's clearly banking on you tolerating all of this and not leaving.

HollyChristmas · 12/12/2025 12:19

Hes telling you / admitting to you about the prostitutes " from ages ago " so it's either inconclusive or if a lie has was confused .
He's a piece shit and you'd do well remaining separated / getting divorced .

yeriknow · 12/12/2025 14:39

So sorry OP.

So he has now, under pressure of the polygraph test, admitted to sleeping with prostitues?

Im so sorry.

i am in a similar situation.

Husband was caught sending explicit photos to an ex girlfriend and they were making arrangements to meet up for sex. She lives other end of the country so it required a lot of planning, couldn’t be spontaneous.

i think they never actually met up and he claims they didn’t. But i do believe that’s due to th distance - I think if she had been closer he would have just done it.

As it is, he admits that she booked a flight and a hotel but he then told her he couldn’t go through with it. I know the date it was arranged for and he had told me he was visiting family. I was unwell and asked if he could stay home and he said yes. So I know he didn’t meet her that date.

He claims he was never going to meet her and it was all just escapism and he enjoyed the attention. I had an emergency c section after birth of youngest and took a long time to recover physically, and even longer mentally, so admittedly there was no sex or affection for a few years.

But he continued contact with this woman even when we were back on track.

I could also see he was using porn, not just viewing but accessing web chats.

He would only admit a little bit at a time and only when he’d been caught out. It was so draining. We’re at a bit of a stalemate now where he claims
hes
told the full truth and I have no idea if he has or
not.

id never really considered a polygraph and probably wouldn’t, but I suspect, like your DH, more would suddenly be revealed.

and I don’t know if I could face that.

Things have been ok for a while. But I’ve been wiped out with covid for the past 4 weeks. He’s been in spare room. And I can see that he’s accessing porn pretty much every night, and also though the day at work (self employed).

it just makes me so sad and despondent that men require so much attention and gratification from women that they behave like that when their wife is ill (or has a young baby or whatever). Like just fucking man up and put your sexual needs on hold for 5 minutes. Like when your DH moved in with a friend leaving you with the kids….and he was looking up prostitues with his friend. wtf?

if I was to split with DH, chances are any other guy will be behaving similarly with porn etc. and he’s said that himself (not about splitting up, just that “every man looks at porn”). I know it’s not every ma but o do believe it’s the vast majority.

women on here who say their husband would never watch porn are just kidding themselves.

that being said, my DH and yours have both crossed a line, undoubtedly.

if what I know is the extent of what my DH has done - I think I am just going to have to find a way to live with it.

Your DH has slept with prostotues and put your health at risk. I think you are right that there is no going back from that.

im
so sorry.

ChristmasRager · 12/12/2025 14:48

I know someone who has - their husband struggled with sex addiction which is a disease and they’ve worked through it. The polygraph was recommended by their very skilled, very smart therapist a feww years down the line as part of his recovery. There are definitely places that do it that are above board and certified. I believe the one they went to was in Manchester.

I’m so sorry you’re going through this xx

Needanewoneforthis · 12/12/2025 18:14

I’ll read today’s replies later and respond.

Just had the results of the lie detector emailed to me and he failed on everything. Shock. I’ve not told him I’ve received the results and he ‘doesn’t know’ what they are either. By that I mean He doesn’t know is that I’ve not told him, but surely he does know he was going to fail.

OP posts:
LovesLabradors · 12/12/2025 20:21

OP - I'm glad you've now got the answers you were looking for. Not a surprise - IME these lying men only admit to the bare minimum, and it looks like (as I said upthread) he has been lying about everything & presumably lying/cheating throughout your whole marriage.
I'm so sorry - it must hurt. I hope you've now got what you need to put this horrible man behind you, and move on to better times.

blacksax · 12/12/2025 20:29

but surely he does know he was going to fail

I doubt it. He probably thinks he's such a consummate liar he can hoodwink everyone and everything. Next thing will be: "The test machine was faulty".

New posts on this thread. Refresh page
Swipe left for the next trending thread