A power exchange relationship without trust is a relationship without depth. No matter how good the structure may be, no matter the meaning behind the structure, without the key pillar of trust, depth will not be possible. It’s the T in the STERA method — the framework I’ve developed for building lasting Master/slave relationships.
Depth is often what we crave in a Master/slave relationship. Imagine a swimming pool with a shallow end you can easily walk into, and a deep end with a high platform diving board. Whenever we start a Master/slave relationship, we are often starting at the shallow end of the pool. It might be that you choose to go in at a place of more depth than other people, but it is still the shallow end compared to where a long-term Master/slave relationship will be. It is only as time goes on that we can move to the deep end of the pool and explore that depth.
But to do this, we must become vulnerable. And the only way we can become vulnerable is through trust.
Trust is something that builds over time through consistency and through how both Master and slave behave. And no matter how much time is spent building that trust, it can be broken in a matter of moments.
Trust in a power exchange relationship is a spiral. It loops and spirals, covering the same spot again and again. Yet each time at a much greater depth, deepening the relationship for Master and slave.
And yet, many people in power exchange relationships use the attributes of power exchange to hide themselves from the trust spiral — never moving deeper, even if that is what they want.
Why Trust Is a Spiral in a Master/slave Relationship
We often think of trust through the big gestures — a collar ceremony, a contract, the first time a slave hands over control. But in a relationship, trust is accumulated most in the small moments again and again: Did you do what you said? Did the Master notice when a slave slipped and correct them on it? Did both Master and slave hold to their agreements on an ordinary Tuesday when no one was watching?
Trust builds consistently in these small steps over a long period of time.
This is why trust deepens in loops rather than arriving fully formed. Each rotation covers the same ground — consistency, vulnerability, responding — but at a slightly deeper level. What’s possible at rotation ten isn’t accessible at rotation one. You can’t shortcut it. The depth is earned through the repetition of building trust.
This is why, when you first meet a Master or slave, it can feel less satisfying — because you’re operating at a very shallow end of the trust spiral. It’s only after months or even years of meeting up consistently and taking small steps to build trust that you can start operating at a depth where the magic of power exchange can unfold.
This also explains why a breach at loop eight is more damaging than the same breach at loop two. There’s more at stake. The depth reached is greater, and the reset goes further back.
“Submission comes through the mobility, not through obedience. Transparency, opening up, vulnerability — that’s what it is.”
Obedience vs Submission: What the Trust Spiral Unlocks
What’s the difference between a slave who is completely obedient and a slave who surrenders? Both might look identical from the outside. The difference is trust — and it’s the difference between a relationship and a performance.
But power exchange can actually make it easier to hide. A Master can conceal their vulnerability behind authority — issuing commands, maintaining the role, never revealing limits, struggles, or uncertainty. The slave never really knows who is holding their leash. They can surrender to a role, but not to a human. But surrendering to a role rather than a real person is shallow.
A slave can hide too — behind obedience. Following protocol, doing everything asked, going through the motions while keeping the deeper self protected. The compliance is real. The submission isn’t.
Both Master and slave are shielding. Both are keeping the relationship at the surface.
In a new relationship, this is actually normal. We don’t want to open up too quickly to make ourselves too vulnerable. And often, with a new Master or slave, there is already a lot of vulnerability. Can the slave actually trust the Master? Often, if they’re in a household for a weekend they’ve never been in before, it is normal to feel a lot of anxiety. And they want to be a good slave, and so they can hide that anxiety through obedience.
And a Master is often opening their household and more intimate parts of themselves to someone they’ve never met before. There can be a fear about how their house and how they live are being perceived by the slave.
It is normal that both can pretend the anxiety is not there, hiding it from the other. But in doing so, they do not connect to the other. Whereas when there is enough trust for a slave to say they are worried, or for a Master to note they are not sure the slave is relaxing with them, and the other can respond to that vulnerability well, the two can create the conditions for connection.
An example of vulnerability and building trust
In the first or second weekend, my slave came to stay with me. I was aware on the second full day that it was struggling. I took it out for a walk around a nearby park and reflected on how I could see it was struggling. It was willing to trust me enough to say that it was. This allowed us to discuss how best to move forward. I had already planned a more human date night for Sunday, but I suggested we have it on the day we were talking instead. The slave said yes, and with that, it relaxed. We ended up having a lot of fun even on that afternoon and evening, even though it was supposed to be less intense.
We could only do this because I was willing to be vulnerable enough to risk a negative answer, and the slave was also willing to risk being vulnerable to say that they were struggling. We were then both able to respond constructively rather than blaming each other. And in doing so, we were able to start moving along the trust spiral and go deeper.
Over time, trust must be built — but if the Master remains hidden behind the role and the power of authority, and the fear of vulnerability, and the slave hides from vulnerability through obedience, neither can go deeper, and neither will feel fulfilled in the long term.
And this is often why I differentiate between obedience and submission. Obedience comes from quick action, from bending to someone’s will, but it does not mean you have to open your heart. Whereas submission is a gift a slave gives a Master through opening their heart and allowing their slave self and that vulnerability to come through.
But this can only be received and affirmed by a Master who is also open to receiving that gift of submission.
I remember once, with my slave, it had stayed with me for a good four or five days. We were on the final morning — each morning, I get the slave to make me a cup of tea and to act as my cup holder while I meditated.
This morning, as I came to the end of my meditation, I opened my eyes to see my slave staring at me with these beautiful eyes, completely devoid of ego and full of slave soul. They were completely showing a heartfelt submission and love, without any filter. They were completely open and vulnerable to me, and as my eyes had been closed, I had not seen this develop. The first thing I felt was some anxiety to see such a deep connection, as to accept it meant I needed to open my heart.
I then had to pause, close my eyes again, and allow myself to receive this gift so I could both affirm myself in my dominance as well as affirm the slave of their love and submission.
And the only reason this situation could happen was over the several months that we had been meeting up and building the trust — and it had trusted me enough to give a part of its soul to me in that moment in pure, beautiful submission.
And so it’s important to note that you cannot command submission. Submission is an act of giving. You can build submission through structure and purpose — other pillars of STERA —but to truly build submission and dominance through the vulnerability that is required, you need the STERA pillar of trust.
This is what the trust spiral unlocks. Without it, the relationship is capped at obedience. With it, depth becomes possible.
Building Trust in a Master/slave Relationship
Consistency — holding the container
The main driver of the spiral is consistency. Doing what you said, not once but over and over. When either Master or slave says they’re going to do something, do they do it? Do their actions align with what they say? When they struggle, are they open about it?
And when it comes to power exchange, does the structure act consistently on both the Master and the slave?
The Master holds the slave
The slave slipping is not a sign of failure — it’s almost inevitable. Life, mood, habit, low periods. What matters is whether the Master notices and holds the line. When the Master lets the slip go, the signal is quiet but highly impactful to the slave: the structure doesn’t really matter to me. That signal doesn’t break trust in a single moment. It erodes it — slowly, in a drip-feed way that’s harder to name and harder to recover from.
Many slaves who have reached out to me speak about the heartache of the realisation that the Master could not care about the structure. The slave stopped doing some or all of it, and the Master didn’t say anything. And that was when the slave realised it just wasn’t important to the Master. And that was when the slave gave up completely.
But in a successful Master/slave relationship, a Master who notices when the slave is starting to slip and brings it up, or discusses why, keeps the structure going.
This does create a greater burden on the Master, and it often hits when you’re at your most tired, and you most definitely do not want to deal with it.
The Master who holds the container isn’t punishing the slave for being human. They’re demonstrating that the relationship is real — that what was agreed still means something. That’s what makes the next loop of trust possible.
“It’s not just the domination — but allowing that trust to build. Before anything else, I try to make sure they feel they can trust me.”
But the slave must be trying
A slave who constantly goes out of its way to disregard structure and protocol is equally not building trust with the Master. They are showing they don’t want to truly inhabit the role, and they’re not willing to put in the effort. So it’s equally important for the slave to try.
A Master can challenge and reflect, but at a certain point, if a slave does not want to help themselves, there is very little a Master can do.
Stable, best-fit structure
It is very normal for not all structures to work, especially when a relationship is just beginning. So often, discussions do need to take place about why structure might be challenging, to look at whether the slave needs more support to do things correctly, or whether the structure needs to shift in some way to be easier.
Life can be hard, with all its challenges, which is why a simpler structure is often the best. This way, the relationship can continue rather than having to adapt or change dramatically.
Starting out: building the first loops
When a relationship is new, the first loop of the spiral is shallow — and it should be. The temptation to rush toward depth before trust has been established doesn’t accelerate the process; it breaks it. The early loops exist for a reason.
What actually builds trust at the start is smaller than most people expect: do what you say, consistently, over time. A Master who commits to a weekly check-in and keeps it builds more trust in a month than a single grand gesture does in a year. A slave who is honest about their actual capacity — rather than performing a readiness they don’t have — gives the relationship a reliable foundation to stand on. Over-promising in either direction creates a credibility problem that takes far longer to repair than the honesty would have cost.
It’s also worth naming early what trust looks and feels like for each person. Some people need reliability above everything else; some need emotional availability; some need to know that their vulnerability won’t be turned back on them. These aren’t the same thing, and assuming they’re obvious is how people end up in the same relationship with different definitions of what it means to be trustworthy.
The honesty loop
How you respond to someone’s honesty determines whether you ever get it again.
For example, a Master asks the slave to keep a journal. To be open. To bring everything. The slave does — and mentions something the Master doesn’t want to hear. The Master reacts badly. It could be dramatic, or it could be a coldness, a comment, a punishment that feels like punishment for honesty rather than for the thing itself.
The slave registers that their honesty was not appreciated. Next time, they do not write about an issue to avoid displeasing the Master, even though the issue is there. The relationship still looks open. But beneath the surface, the slave has learned that certain truths cost too much.
The reverse happens too. A Master reveals a struggle — a limit reached, an uncertainty, a difficult period. The slave, whose image of the Master doesn’t have room for this, pulls back. The Master registers it. Closes down. Stops being vulnerable. The relationship looks strong. Underneath, the Master is now performing rather than leading.
Creating the conditions for honesty is challenging. The idea of complete open communication, especially from the slave, can be desirable — but then you need to be ready to hear all that is said without reacting badly to it. Make no mistake, this is a very difficult needle to thread at times.
With one Master, I would write a journal where I put my most innermost thoughts. However, there was a challenging point in our relationship where the Master’s partner was struggling. This had not been communicated to me at the time. My journal reflected a frustration in not seeing the Master or knowing what was going on.
One of the next times we met, he very softly and carefully asked me a set of questions:
- How do you think it felt to hear that comment in your journal?
- What do you think might be going on?
- What reasons might there be for not seeing you as often?
What he was trying to do was to get me to think that my viewpoint might be missing some critical information. But at the time, I heard that I was wrong for being frustrated, and that sharing it in my journal was also wrong because it stressed him out.
What I had not known was that the Master’s partner was dealing with severe depression, and the Master was really struggling to deal with it and, for some reason, had decided not to communicate that with me.
I share this story so you can see that it can be very hard to embrace complete honesty, to help a slave understand the reality of the situation, and not make the slave think about hiding themselves. Navigating this part of the Trust Loop can be very tricky.
With most triggers, the key is being able to take a breath, pause, and accept the information — understanding that the hurt and the trigger are often from the past. And then taking a few more breaths, or even another day, before deciding what to do next.
To navigate the honesty loop, we must accept honesty, respond appropriately, and find a way to do so even when it’s upsetting or we are triggered. It is not about becoming perfect, but about starting to understand why we can react more emotionally at times, and then developing strategies to help us deal with it. We are all human. We all have triggers.
Accountability — handling the rupture
Mistakes happen, especially over a Master/slave relationship measured in years. The question is what you do when they happen.
Mistakes can happen with either Master or slave — in betraying trust, but also when real-life issues go wrong: legal issues, money issues, health issues, work issues and more. Many small mistakes can erode trust a little, but their accumulation can become a significant loss over time. One major mistake can lead to significant loss of trust. In some cases, it can mean the end of the relationship.
But in general, relationships that do not survive don’t cope well when there is a challenge, issue, or mistake.
I know of many cases where the relationship survived pretty serious issues (when it goes live, check out the slave martha podcast episode). But I also know of cases where a Master had lied about something so significant that trust could not be recovered. In one example, a Master had hidden an impending bankruptcy from the slave entirely — and when bailiffs turned up at the door unannounced, the slave was not able to trust the Master again, and the relationship came to an end.
Relationships that struggle with small mistakes do not survive
In my experience in the gay Master/slave community, the ego of the Master can be high, and they can struggle with any issue that occurs that threatens their dominance. And anecdotally, I’ve heard the same is true across all dominants regardless of their sexuality.
And this is why so many dominants can so easily cut someone else off when an issue occurs — because that issue requires looking at what they might have done wrong, as well as what the submissive might have done wrong, as well as what might be bad luck. Often, an insecure dominant needs to see themself as perfect and so must blame the slave so totally and completely that they need to cut off contact. As if contact is kept, the dominant must take responsibility for what they might have done wrong.
A Master who cannot own a mistake teaches the slave that certain things cannot be said. The slave learns to work around it — to manage the Master’s ego rather than genuinely serve them. That’s the opposite of what the dynamic is supposed to be.
How do we respond
When something goes wrong — a boundary crossed, a serious failure, a moment that breaks something — the Master’s response matters more than the breach itself. A rupture handled with accountability can be survived. The same rupture met with blame or deflection resets the spiral much further back than the breach did.
And the same for a slave that can’t cope with a Master that’s anything less than perfect.
We can all end up down paths better avoided. When such a breach occurs, how can the Master and the slave resolve the situation and restore trust?
And in relationships that last for decades, there can be situations where no one’s fault. I was once at the Master/Slave Conference, and a Master/slave relationship that had lasted for decades had led to one of the people being unfairly prosecuted and ending in jail. Although it was no one’s fault, the slave still felt a deep betrayal of trust at the Master’s absence. It took a lot of work on both the master and the slave to heal the rupture caused by this, even though it was no one’s fault to begin with.
As you read through all of these, you can see the importance of communication — and not just communication, but emotionally intelligent communication. This is something none of us is really taught unless we’re very lucky, and so it is a skill that takes a lifetime to learn. It’s not about being perfect, but about learning how to communicate and listen better, and how the emotions and triggers that inevitably come up can be heard and felt without us having to react in ways that can break trust.
The slave’s sovereignty
So far, much of this section has focused on what the Master must do: hold the container, respond honestly, and own mistakes when they happen. But what about the slave?
The slave’s role in building trust is not passive. A slave must actively take a role in building the relationship. In a long-term relationship, a slave will discuss issues as they arise — either on their own initiative or within the structures the relationship provides — rather than staying quiet and letting things fester. A slave also actively works to improve the relationship, not just maintain it.
A slave that is actively fighting the structure and not doing anything to help it settle is a slave that is not acting consistently and aligned with what both the Master and the slave have set out to do.
Trust is built as much from the slave’s active participation as from the Master’s consistency. That means naming what’s hard before it accumulates. It means being honest about capacity, needs, and the state of the dynamic — even when doing so feels risky. It means not waiting to be noticed, but bringing things forward.
This is the other side of the honesty loop. The Master must respond well to what the slave brings — but the slave must actually bring it.
This isn’t about challenging authority or stepping outside the dynamic. A slave can raise something with full respect for the structure and still be genuinely honest. What it requires is trusting that the Master can receive it, which is, in itself, an act of trust in the relationship.
How to Communicate in a Master/slave Relationship
None of us is really taught how to communicate well, and the triggers and emotions that come up in a power exchange relationship can be particularly acute. These tools can help you have those difficult conversations, but also find ways to talk about the smaller things
How do you open the conversation?
The way you open a conversation shapes where it goes. Soft startup is a concept from researcher John Gottman, is simple: raise an issue through your own experience rather than as an accusation.
A slave raising something with “you’ve stopped caring about the structure” puts the Master immediately on the defensive. The same concern, “I’ve been feeling disconnected from the dynamic lately,” is a statement about the slave’s experience. One invites a conversation. The other starts a fight.
In summary: Less “You,” and more “I.”
Non-Violent Communication (NVC), developed by Marshall Rosenberg, gives both people a shared structure for difficult conversations.
It runs in four steps: Observation (what happened, without judgment) → Feeling (how it affected you) → Need (what underlying need is involved) → Request (a specific, actionable ask). The steps matter because they separate things we habitually run together. Skipping from observation straight to request loses the feeling and the need — which is often where the real issue lives.
An M/s example: “When the protocol wasn’t upheld last week [observation], I felt unmoored [feeling]. I need the structure to feel real to me [need]. Could we talk about what got in the way? [request]”
Active listening is the simplest and most underused tool. Before responding, the listener reflects back what they heard: “What I’m hearing is… Is that right?” It slows the conversation down and makes the speaker feel genuinely heard before anything is resolved. The act of repeating back what you heard forces you to actually listen, rather than moving straight to assumptions or a response.
This matters particularly for slaves, who may hesitate to push back if they feel they haven’t been understood and do not want to correct the Master.
Due to the nature of a power exchange relationship, the Master will often lead the process.
For example: When I moved to the UK and was finding my temporary flat, I showed the slave a video of it and got a really harsh response about how awful it was. My response back was: “Are you fucking joking?” They immediately started backtracking.
When we did speak in our weekly evening video call, I walked the slave through what had happened using an NVC approach. I raised their action and whether they thought it was appropriate — would they ever say that to a friend, and if not, why did they do it to me?
I also told them how hurtful I had found it, and asked what they were going to do to make sure it didn’t happen again. We then discussed the issue, made some repairs, and looked at how we can prevent this from happening in the future.
When you read this, it might seem I was very cool and collected — but I spent most of the Sunday after the initial message furiously angry. It took me the whole day to calm down so I could then be much more structured and calm in leading the slave through their error.
And after I calmed down, although I still believed its response was not acceptable, I did understand that part of the response came from a fear about where I live and whether it could still be a slave in that space.
When and where to have it
Alongside how you communicate, there’s the question of where — whether to step outside the dynamic or stay within it.
Porch time is a designated signal or location that temporarily suspends the M/s frame: we’re outside the dynamic now, just two people talking. The risk worth naming is that if it becomes a regular occurrence rather than a last resort, the dynamic can start to feel like what happens between the difficult conversations. It’s for the hard moments, not for general dissatisfaction.
Some couples find the opposite is true — that staying inside the dynamic makes difficult conversations safer, not harder. You can still use NVC or active listening within the dynamic and structure of a relationship. Which works depends on the relationship and the issue.
I know of one Master/slave relationship where, when things get too intense, the slave will bring his head to the Master’s feet so they can both remember who they are within the relationship before they continue to work through the challenging conversation.
Other Master/slave relationships use a protocol for raising concerns — a specific phrase or signal that creates a window for honest communication while keeping the structure intact. “May I speak about something, Sir?” opens the floor without breaking the frame. The caveat: if that window is rarely or reluctantly granted, it becomes theoretical. The protocol only works if both people genuinely want it to.
Structured check-ins remove the pressure of raising things spontaneously. Rather than relying on either person to interrupt the dynamic whenever something needs addressing, some relationships build in a regular, protected time — weekly, monthly, at a specific point in the year — where both people can name anything. The key is that it’s expected and routine, not a signal that something is wrong.
In an established relationship, a journal the Master reads becomes a channel for things that are harder to say out loud: the slow accumulation of small things that don’t feel big enough to raise formally but matter over time. It also keeps the Master genuinely informed rather than assuming silence means contentment.
However, a slave may need structure to write a journal well. I am someone who has no issue writing (as per this article), so when I was a slave, a journal worked well. But I have trained other slaves who have spent 20 minutes writing two sentences, as they did not know what to write.
Finally, aftercare isn’t only for scenes. Both people may need reconnection after a hard conversation about the relationship — physical closeness, a quiet acknowledgement that they’re still there for each other. It doesn’t mean performing “everything’s fine.” It means the relationship is still present even when something real has just been aired.
Move along the spiral
Trust in a Master/slave relationship is not something you arrive at. It is something you build — loop by loop, in the small moments no one else sees, and sometimes in the hard moments you both have to survive together.
The spiral doesn’t stop. As it deepens, what changes is what becomes available: the degree of surrender, the depth of submission, the access to the soul of the slave and Master, and the quality of what can be given and received between two people who have chosen this way of living.
That is worth working for.
This article draws in part on Brené Brown’s BRAVING framework — a useful foundation for understanding trust in any relationship. If you’d like to explore it further in the context of M/s, I wrote about it here: BRAVING and M/s.
Trust is the depth of power exchange — but it’s not the whole picture
Trust is the second pillar of the STERA method. Trust deepens when structure is consistent. The relationship evolves when trust and vulnerability can exist. Communication and resilience stay strong when there is trust. And trust deepens purpose.
The Trust Toolkit in The Lasting M/s Blueprint has 14 tools for building trust that deepens over time — including 4 worked conversation scripts, the Trust Spiral Self-Assessment, and the Restoring Trust After a Breach protocol.
Next in the STERA Method Series: Evolving the relationship.
