Now that I'm post-op, I can chime in on my own experience and thank those that contributed and helped me be prepared.
1) the angled urinals that hospital has, take that one home and get another for the other bathrooms in your house. Peeing has been zero problem with these
https://www.amazon.com/dp/B081S999SP?ps ... ct_details2) refillable ice bags with clamp closure are perfect for putting vertically between your legs, against your scrotum and up your inflated shaft. Use the velcro straps to secure a baggie of ice on the side of your shaft nearest your belly button and you have ice from your taint to the tip on all sides secured with straps. The clamp will likely be above the tip of your dick, perfect to support the sheets from rubbing on it
https://www.amazon.com/dp/B097TS6CYK?ps ... ct_details3) donut seat cushion if you sit in a firm office chair. For me, my crus was sore for a few days and this made sitting MUCH more comfortable. Doctors can't numb the crus, so it's gonna be sensitive. BIG difference sitting on this.
https://www.amazon.com/gp/product/B0B61 ... UTF8&psc=14) Baby socks. These are perfect and I have more than I'll ever need. They cover me from the head to the scrotum with just enough grip to stay put.
https://www.amazon.com/gp/product/B0BNT ... UTF8&psc=15) I have bidets on my home toilets, and although I'm sure I'd be OK without them, I appreciate them even more keeping things clean as a whistle back there with no effort or contortions.
I'm still determining the best underwear situation for myself, so far it's been just the bike shorts I use for biking. I bought the Tommy John briefs with the vertical pouch, but it doesn't support my penis to stay vertical. I just bought a jock strap with a 3" waistband, not sure how that will go with my relatively sensitive glans.
I have no pain and only mild discomfort, I'm thrilled that 5 days in I'm only concerned about the little things that may make a difference.
Thanks again for your suggestions, I feel that due to you guys on FT I hit the ground running and ready for the best experience I could have hoped for.