Is My Partner Addicted to Porn? What You Can See, What You Cannot, and What to Do

If you are here, something has already happened. A browser history, a phone that is suddenly face down, a change in the bedroom that has no other explanation. You want to know whether it is a habit or an addiction, and whether it is your fault. This page answers the first question as far as anyone can from the outside, and the second one plainly: it is not.

One thing to hold onto before you read on. You cannot take a porn addiction test for another person. The questions that matter most, about guilt, urges, and failed attempts to stop, are theirs to answer. What you can do is look honestly at what is observable, and then have a conversation that gives them a reason to answer the rest.

Signs a partner can actually see

These are the external markers. None of them alone means addiction. Several together mean a pattern worth talking about.

• Secrecy around devices. The phone that used to sit anywhere is now always with them, face down, or locked with a new code. Browser history is cleared, or a second browser has appeared.
• Time that does not add up. Late nights "working", long showers, early mornings alone, or an hour that disappears after you go to bed.
• Defensiveness out of proportion. A neutral question about their phone gets a reaction far larger than the question.
• Withdrawal from physical intimacy. Less initiation, less interest, or difficulty performing with you that they did not have before. Porn-induced erectile difficulty is common and reversible, but it is one of the clearest physical signs.
• Mood changes tied to access. Irritability or flatness when they cannot be alone with a device, and relief when they can.
• Escalating expectations. Requests in bed that feel scripted from somewhere else, or a growing gap between what they want and what you are.

Signs you cannot see

The three patterns clinicians weigh most heavily are internal: guilt after use, needing more extreme content for the same effect, and having tried to stop and failed. You will not observe any of these directly. That is why monitoring their phone tells you less than a conversation does. Surveillance shows you frequency. It does not show you whether they are trapped.

The symptoms checklist has a section written for partners that separates the observable items from the ones that are theirs to score.

Is it a habit or an addiction?

The line is not how often. It is control and cost. Ask yourself two questions about what you have seen:

1. Has it continued despite something it clearly cost them, including your trust?
2. Have they told you they would stop, meant it, and not managed to?

Yes to both is the pattern of dependency, not habit. The five stages of porn addiction lays out what that looks like from the inside, which can help you understand what you are dealing with before you raise it.

What it is not

It is not about you. Not your body, not your effort, not something you failed to provide. Compulsive porn use is a reward loop that runs on novelty and relief from bad feelings, and it works the same way whether the person is single, married, or with the most attractive partner alive. Partners spend months on the question "what is wrong with me". The honest answer is nothing, and every clinician who works in this area will tell you the same.

How to raise it without becoming the police

Monitoring tends to make things worse. It pushes the behaviour further underground and puts you in a role that damages the relationship however the addiction turns out. A conversation works better, and it works best when it is about the effect on you, not an accusation about them.

• Pick a calm moment, not the moment you found something.
• Say what you noticed and how it landed, in one or two sentences. "I have noticed you are on your phone alone a lot at night, and we have not been close in a while. I am worried, not angry."
• Ask one question and stop talking. "Is porn a problem for you?" Then wait. The silence is where the honest answer comes from.
• Do not negotiate frequency. "Less" is not a plan. Ask whether they want to stop, and whether they have tried.
• Offer to be a partner, not a monitor. The most useful thing you can do is help them make stopping automatic rather than promising to watch them.

The partner conversation framework walks through this in more detail, including what to do if the first conversation goes badly.

What to do if the answer is yes

Two things, in this order.

First, take the decision out of their hands at 1am. Willpower fails at exactly the moment it is needed, which is why promises do not hold. A blocker that can be switched off will be switched off. QuitPorn locks every device for a period they choose, with a passcode generated by a voice assistant that neither of you ever sees. That last part matters for you too: it means you are not the one holding the key, so you are not the one being resented for it.

Second, get support for both of you. Recovery takes weeks and the timeline has a dip in week two that ends most attempts. A therapist who works with compulsive sexual behaviour helps them. Partner support, online or in person, helps you, and you need it as much as they do.

Frequently asked questions

Should I check their phone?

If you already have, you know it did not answer the question you actually have. Going forward, no. It gives you frequency, not truth, and it costs the relationship something every time.

Can I make them take the test?

You can ask. It is two minutes, anonymous, and nothing is stored, which removes most of the reasons to refuse. If they will not take a two-minute anonymous test, that is itself an answer worth sitting with.

Is it cheating?

That is yours to decide, and couples land in different places. What is not in doubt is that secrecy and a withdrawal from intimacy damage a relationship whether or not you use that word.

Will it get better on its own?

Rarely. The pattern builds tolerance, so it tends to escalate rather than fade. The good news is that it is highly treatable once the person cannot reach it during the weeks the brain needs to reset.