INTERA ACCESS · LIVING IN GEAR
STPs can make it possible to urinate while standing, but finding the setup that works for your body can take some practice.
Different devices sit differently, work with different bodies, and fit into clothing in different ways. Learning how your STP works, where it needs to sit, and what helps you feel comfortable using it can make the process much easier.
USING AN STP
There is no single technique that works for every person or every device. Your body, the design of the STP, your clothing, and how you position it can all affect what works for you.
You do not have to get it right immediately. Learning to use an STP often involves some trial and error. Small changes in positioning, clothing, setup, or technique can make a meaningful difference.
STP BASICS
An STP, short for stand-to-pee device, is designed to help someone urinate while standing.
Most STPs use some version of a cup or funnel that sits against the body and directs urine through the device and away from the body. The basic idea is simple, but the devices themselves vary immensely in look, size, structure, and feel.
Some STPs are small, simple, and designed mainly for urination. Others look more like prosthetics and can also be worn as packers. Some combine several functions in one device.
EVERY STP MODEL IS UNIQUE
STPs vary in size, cup shape, firmness, flexibility, realism, and how they are worn or secured. Those differences can affect both how the device feels as a packer and how it works when you actually use it.
This is also why there isn't one STP that works best for everyone. Bodies are different, and a device that works really well for one person may be awkward or frustrating for someone else.
Using an STP is a skill.
Even a device that is a great match for your body can take some practice. Learning where it needs to sit, how to position it, and how it works with your clothing is part of the process.
GETTING STARTED
There are a lot of STPs out there. Some are simple and relatively inexpensive. Others are designed to be worn throughout the day, look more realistic, or do several things at once.
Before you start comparing products, it helps to figure out what you actually want your STP to do. You do not need to know exactly which device you need yet.
THE BIG QUESTION
An STP can do one thing or several things. Knowing which job matters most can make the rest of the decision much easier.
Function can come first. A relatively simple STP may give you everything you need, and simpler, lower-cost devices can be a good place to learn.
They give you a chance to practise and figure out what works for your body before deciding whether you want to invest in something more elaborate.
If you plan to wear your STP throughout the day, you are asking it to do two different jobs.
Think about how it functions as an STP, but also how it feels, sits under clothing, stays in place, and looks when packed.
Multi-function prosthetics can combine STP function with packing and other features, including intimate play. That can be useful, but more functions can also mean more compromises.
The device that does the most is not automatically the device that will work best for the thing that matters most to you.
COST & EXPLORATION
If you're new to STPs, there can be real value in starting with a simpler, lower-cost model.
Your first STP gives you a chance to practise, but it also teaches you what you actually like. You may discover that you prefer a wider cup, a firmer material, a smaller device, a different shaft position, or something that's easier to use with the clothes you normally wear.
Starting with a lower-cost option gives you room to experiment without making a significant investment before you know what works for you.
You can always move into a more realistic, wearable, or multi-function prosthetic later if those features matter to you. And you may discover that they don't. More expensive does not automatically mean easier to use, or better for your body.
Your first STP doesn't have to be your forever STP.
Learning what you don't like can be just as useful as learning what you do.
COMPARING STPs
Once you know what you want your STP to do, you can start looking at the features that will actually affect how it works for you.
FUNCTION
Width, depth, shape, and flexibility affect how the device sits against your body and collects urine. This is one of the most important differences between STPs, and unfortunately, it's also one of the hardest things to judge until you've actually tried one.
SIZE & SHAPE
How much space will the device take up? Will you carry it or wear it? If you're packing with it, think about how its size and shape will work under the clothing you normally wear.
MATERIAL
Softer devices may feel more natural or comfortable for packing, while firmer designs may hold their shape more predictably during use. Neither is automatically better. Think about which balance makes sense for what you want the device to do.
EVERYDAY WEAR
If you'll wear your STP, check how it's meant to stay in place. Some devices work well with everyday underwear. Others may work better with packing underwear, a pouch, harness, or another securing system.
APPEARANCE
For some people, realism is incredibly important. For others, it isn't important at all. Colour, texture, anatomical detail, and overall appearance can affect cost significantly, so it's worth thinking about how much those features actually matter to you.
PRACTICALITY
Think about the clothes you actually wear. Being able to access and position your STP easily may matter more in everyday life than a feature that looked important on the product page.
ONCE YOU HAVE YOUR STP
Before adding underwear, packing systems, clothing, and public washrooms into the mix, give yourself a chance to figure out how your particular STP works with your particular body.
START HERE
Take a look at how your STP is designed. Find the cup or funnel that sits against your body, where urine enters the device, and the channel it travels through.
If the manufacturer provides instructions for your particular STP, start there. Designs vary more than you might expect.
KEEP IT SIMPLE
For your first few attempts, it can be easier to practise without underwear, packing systems, or complicated clothing getting in the way.
Once you've figured out how the STP needs to sit against your body, you can start adding those pieces back in. There is no reason to troubleshoot the device, your underwear, and your pants all at once.
POSITIONING
The cup or funnel needs to sit where it can collect urine and direct it into the device without allowing it to escape around the edges.
Exactly where that is will depend on your anatomy and the shape of your STP. You may need to move it slightly forward or backward, or change the angle, before you find the position that works for you.
PAY ATTENTION TO
You generally want the cup or funnel sitting securely against your body without pressing so firmly that you change the shape of the device.
Angle matters too. The STP needs to sit in a position that allows urine to move through the device rather than collecting inside it. This is one of those things that often makes much more sense once you've had a chance to experiment with your own STP.
WHILE YOU LEARN
Leaks are a pretty normal part of learning. Practising somewhere that's easy to clean and where you don't feel rushed can take some of the pressure off while you're figuring things out.
You're learning how one particular device works with one particular body. It can take a few tries.
Once something works, pay attention to what worked.
Where is the STP sitting? What angle seems comfortable? How are you holding or positioning it? Those little reference points can make things much easier when you start adding underwear and clothing back into the equation.
PRACTICE
Using an STP is a learned skill. You don't need to get everything right immediately, and you don't need to be ready to use it everywhere just because you've started practising.
Spend some time noticing how the device feels in your hand and against your body, how easily it bends or holds its shape, and where it seems to sit most naturally.
Practising at home gives you more room to experiment with positioning and eventually clothing without also having to manage the pressure of an unfamiliar or public washroom.
Small changes in angle, placement, body position, or how the device sits against your body can make a surprisingly big difference. Experimenting is part of figuring that out.
You may feel comfortable using your STP at home long before you're interested in trying it somewhere else. That's okay. Confidence can come gradually.
Practice isn't a test.
If an STP isn't working the way you expected, that doesn't necessarily mean you're using it incorrectly. The device may need a different position or setup, or it may simply not be the best match for your body.
FIT, POSITIONING & CLOTHING
Once you've figured out the basics, the next step is finding a setup that works in real life. Your anatomy, the position of the device, what you wear, and how you keep it in place can all change how easy an STP is to use.
YOUR BODY
Bodies vary, and the same STP can sit very differently from one person to another. The shape and depth of the cup or funnel, where the opening sits, and how the device meets your body can all affect how well it works.
This is why someone else's favourite STP may not be yours. Reviews can be useful, but they can't tell you exactly how a particular device will work with your body.
POSITIONING
Once you've found a position that works, you may notice that fairly small changes can make a difference. The device might need to sit a little higher, lower, farther forward, or at a slightly different angle depending on your body and the STP you're using.
It can also help to notice what happens once you start moving. A position that works when you're standing still may shift after walking, sitting, or wearing the device for a while.
CLOTHING & ACCESS
Underwear, waistbands, flies, layers, and packing systems can all affect how easily you can reach and reposition your STP.
Some people use packing underwear, pouches, harnesses, or other systems to help keep the device in a predictable place. Others find that the underwear they already wear gives them enough support.
The important question is whether your setup gives you enough stability without making the STP difficult to access when you actually need it.
Your setup doesn't have to stay the same.
You may use one combination of underwear, positioning, or securing methods with one outfit and something completely different with another. If the setup works for you, it works.
TROUBLESHOOTING
STPs can be finicky.
Leaks happen. Devices shift. Clothing gets in the way. Something that worked perfectly yesterday might suddenly need a little adjusting today.
Most of the time, troubleshooting means changing one thing at a time and seeing what makes a difference. And sometimes, despite plenty of practice, a particular STP just isn't a great match for your body.
LEAKING
Leaking is probably one of the most frustrating parts of learning to use an STP, and it's also pretty common.
Start by checking where the cup or funnel is sitting against your body. A small change in placement or angle can sometimes solve the problem. It can also help to notice whether the device shifts once you start using it.
If you've tried different positions and leaking continues, it may be worth considering the STP itself. Cup shape, depth, size, and firmness can make some devices work much better for you than others.
SHIFTING
If you wear your STP as a packer, where it sits during the day may not be exactly where you need it when it's time to use it. Some repositioning may simply be part of your setup.
If it's moving more than you'd like, packing underwear, pouches, harnesses, or closer-fitting underwear may help. The goal is to find enough stability without making the device difficult to access when you need it.
CLOTHING
Your STP can work beautifully at home and suddenly feel much harder to use with a different pair of pants.
Tight waistbands, small flies, layers, or a packing system that holds everything firmly in place can all make access more difficult. Before deciding the STP isn't working, try changing the clothing or securing setup and see what changes.
You may also find that some outfits simply work better with your STP than others. That's useful information.
THE DEVICE
There is a huge amount of variation between STPs. Even devices that look similar can behave differently once you're actually using them.
If you've given yourself time to practise and you're still constantly fighting leaks, positioning, or discomfort, you don't have to keep trying to force that particular device to work. A different design may simply be a better match.
Change one thing at a time.
If something isn't working, try adjusting one part of your setup and see what happens. Positioning, clothing, underwear, how the STP is secured, and the device itself can all make a difference. Changing one thing at a time makes it much easier to figure out what is actually helping.
AWAY FROM HOME
Using an STP at home is one thing. Using it somewhere else can feel like a completely different skill.
At home, you know the bathroom. You have time. Your clothes are probably cooperating. And if something goes sideways, you're already in the best possible place to deal with it.
Public washrooms add a few more variables. Different toilets, different clothing, other people, less privacy, and sometimes the feeling that you need to hurry. You don't. But it can certainly feel that way.
BEFORE YOU GO
You don't need to wait until you can use your STP flawlessly before leaving home with it. But having a reasonably familiar setup can make the whole experience a lot less stressful.
If you can, start somewhere relatively familiar or low-pressure. That might mean a friend's house, school or work when it isn't busy, a single-user washroom, or a public washroom where you already know the layout.
The goal isn't to manufacture a perfect practice environment. It's just easier to learn one new thing at a time.
CLOTHING & ACCESS
Before heading out, make sure you've actually tried your STP with what you're wearing.
An STP setup that works perfectly in sweatpants may suddenly become an engineering problem in jeans with a stiff waistband and a tiny fly.
Check whether you can comfortably reach the device, move it into position, and put everything back where you want it afterward. If you're packing with your STP, it can also help to know whether it tends to shift when you sit, walk, or move around.
PUBLIC WASHROOMS
Using an STP does not mean you have to use a urinal.
A stall gives you more privacy, more time to reposition your device, and somewhere to manage clothing or clean up if you need to. For some people, stalls are where they practise before trying a urinal. For others, stalls are simply where they prefer to use their STP.
Single-user and all-gender washrooms can also offer more privacy when they're available.
And if you walk into a washroom and decide, nope, not today, you are absolutely allowed to change the plan.
IF YOU WANT TO TRY A URINAL
If using a urinal is something you want to try, it may help to start somewhere quieter rather than making your first attempt in a crowded washroom.
Urinals vary in height, shape, spacing, and privacy. Your clothing and the way your STP is secured can also affect how easily you can position it.
Give yourself permission to figure out what feels comfortable. There is no prize for choosing the hardest possible version first.
A LITTLE PREPARATION
You don't need to carry an entire STP emergency department around with you. A few simple things may make being away from home easier, especially while you're still figuring out your routine.
A few wet tissues can make cleanup easier when you don't have access to a private sink. Choose something gentle and unscented if it may come into contact with your skin, and don't flush them unless they're specifically designed and approved for flushing.
Especially while you're learning, an extra pair of underwear can provide a little peace of mind. You may never need them. Sometimes knowing they're there is enough.
If you don't wear your STP all day, a small pouch or bag can keep it contained in your backpack, purse, gym bag, or whatever else you're carrying.
AFTER USE
You won't always have access to a private sink immediately after using your STP. That's normal.
Follow the manufacturer's care instructions for your particular device, but don't assume that using an STP away from home requires a full washroom cleaning routine every single time.
Depending on the device and how you use it, you may be able to wipe it, store it appropriately, or return it to your packing position until you can clean it more thoroughly at home.
We'll talk more about cleaning and material-specific care in the next section.
You don't have to prove anything.
Using an STP at a urinal isn't a test of whether you're doing this "right." Use a urinal. Use a stall. Look for a private washroom. Decide you don't want to use your STP at all that day. What matters is having options that help you move through the world in a way that works for you.
CARE & CLEANING
Your STP does not need a spa day after every single use.
It does need regular cleaning and proper care. What that looks like depends on the device, what it is made from, and whether you wear it throughout the day or carry it separately.
START HERE
Different materials can react differently to soap, heat, cleaners, powders, adhesives, and storage conditions. If your STP came with manufacturer instructions, those should be your starting point.
This matters especially if your device has special finishes, adhesive areas, multiple materials, or more realistic detailing.
REGULAR CARE
STPs come into contact with urine, skin, and clothing, so regular cleaning is important.
How often and how thoroughly you clean yours may depend on the device and how you use it. A device that is worn as a packer all day may have different care needs than one that is used briefly and stored separately.
WHEN YOU'RE OUT
You will not always have access to a private sink immediately after using your STP. That does not automatically make using it away from home impractical.
Depending on the device and the manufacturer's recommendations, you may be able to wipe it, return it to your packing position, or store it safely until you can clean it more thoroughly at home.
AFTER CLEANING
When possible, let your STP dry thoroughly before storing it. Trapped moisture can make storage less hygienic and may affect some materials over time.
If your device has hollow areas, folds, or other places where moisture can collect, give those areas a little extra attention.
BETWEEN USES
Keep your STP somewhere clean and protected when you are not using it. Avoid storing it in a way that bends, crushes, or puts prolonged pressure on the device unless the manufacturer says that is safe.
A small pouch or storage container can also help keep it separate from everything else living in your bag or drawer.
MATERIALS MATTER
If you are unsure whether a cleaner, powder, adhesive, or storage method is appropriate for your STP, check the manufacturer's instructions before trying it. A care routine that works perfectly for one device may not be a good idea for another.
Keep it clean. Keep it dry. Don't overthink it.
Regular care helps your STP stay comfortable to use and in good condition. Follow the instructions for your particular device, build a routine that works for your life, and adjust it when you need to.
NEED HELP NAVIGATING GEAR?
You do not have to figure out gender gear on your own. INTERA can help you explore your options, think through fit and function, and find gear that works for your body, needs, and goals.
Your Body. Your Journey. Your Pace.