Be far better to that type of bed pan compared to the regular ones that look like a toilet seat on a bowl. If they had a little medical grade silicon donut thee could put on the opening and shove the the guys dick in the smaller middle hole. it will keep his dick in to reduce mess and hopefully no need for a painful catheter I guess a catheter is a one size fits all regardless of length or girth. even if you did something similar with a chamber with silicone that seals around the dick head there would have to be a fair number of sizes since dicks basically go from ciit to horse cock. Amazing how much less lewd this is ompared to eroko