Quite descriptive. I just shove a hose down my wetsuit pant leg and out the bottom. "Attaching" only worked 60% of the time, the other 40% creating a bit of a mess.
I did use waterproof tape back then. Don't know what you drysuit folks mean by "gluing". Doesn't sound inviting to me.
A condom catheter is just like a regular condom except: One, it has a short tube sticking out from the end. Two, it has adhesive on the side that goes against your skin. Three, it is not as long, so it probably won't cover the whole length of your "equipment". Also, there are regular (shorter length - 1.5", I think) and "widebands", which cover more of your length (3", I think). And, four, they come in a lot of different sizes (for different thickness of equipment). You don't want it to be too loose and leak. But, too tight is not very comfortable, either. They are thicker and not as stretchy as regular condoms, so getting the right size is a good idea.
So, for guys using a drysuit pee valve, we roll the condom catheter on and make sure the adhesive is fully in contact, so pee can only go out the tube on the end. Then we connect the pee valve hose to the tube of the condom catheter. Simple - once you have the right size. And a quick disconnect fitting to make the final connection is also handy.
If you prep properly, when you finally go to remove it, it's only mildly uncomfortable. At least, for me that's how it is.
Manscaping definitely helps with comfort. And, I always use skin prep wipes that are specifically for prepping before donning a condom catheter. They supposedly help the CC to adhere more reliably, so you don't get a blowout when you pee and mess your suit. And, somehow, magically, at the same time, they make it easier to remove the CC when that time comes.
I suppose I should try donning a CC sometime with no skin prep wipe and see how the "comfort" of removal compares...
I never really realized this, but once I started researching and shopping for condom catheters, I discovered that there must be a whole lot of older men out there that basically can't control their bladder well enough anymore, so they wear a condom catheter and a bag somewhere pretty much all the time. I guess if lots of 80-year old men can handle wearing one every day, I can handle wearing one when I dive....