Proactive Post-Op Shopping List

This is a topic I never imagined in my life I would write! I'm being prudent and getting prepared for post-op. Hope for the best, but plan for the worst, right?

I purchased some breakaway sweat pants and sweat shorts for the "catheter week" after reading suggestions for that.

I've read there are some "catheter accessories" that someone had recommended but I don't remember what that was or where I read it - I think it was just stuff to help keep the bag/tube from pulling or twisting or perhaps an accessory to make the leg bag more comfortable. Any suggestions on this?

What diapers and pads have been successful? I think I read to buy multiple brands and sizes just to be safe. My hope is that all the training and therapy beforehand will make this not needed but, again, plan for the worst.

And, this is strange to ask about, in case I need a penis pump, what are good ones that people have had success with? Do the higher priced sex shop ones work for this or is there a specific type needed? I looked at some "medical" versions that got up to nearly $1,000, which seems really pricey for such a device.

Any other suggestions are also welcomed.