How would such a person use a toilet?

So I’ve been idly wondering about something for the past 15 years or so.

I once saw a man with thalidomide arms go into a men’s room. They were just little floppy wings - not nearly long enough to reach his equipment. I can only think of a couple possibilities:

(a) He has to ask another man to handle his penis, or

(b) He somehow uses his feet to remove his pants, hold his penis, and put his pants back on.

I understand that people without usable arms can learn to do things with their feet, but that’s a pretty sharp angle to have to bend your leg - oh, the charley horses!

Option (a) puts him at the mercy of a stranger. I do wonder how most regular people would react to such a request - would their empathy override the squick factor, or would they ignore/refuse the request? I really don’t know how (or whether!) I would respond if a woman I didn’t know asked me to help her use the toilet.

Can someone solve this mystery for me?

They’re going to create an afterlife just so I can go to hell when I die.

Reported as duplicate