Option 5 - Catherization
Most of us red blooded, brave males  the idea of a catheter insertion up the ole whizzer causes us stomach knotting as much as anything we can think of. 
The fact is there is very little if any pain and  discomfort, and, once in place leaves one with a macho feeling that you had the experience and stared your fear down.

Caths do need to be done with sterile equipment and environment.

You will need to bring the cath to your exam. I can provide you with a safe and non-judgemental order supplier if you ask me.