Well... I found a source of clean urine for the UA, but it's coming from a cousin of the opposite sex.

I read the substitution guide from N2 and have come up with a plan.



First, I'd wash the condom thoroughly and wait til it dries to add the urine.
Then I would tie the condom around with a wire tie and stick it under my scrotum followed with a handwarmer and 2 boxer briefs to keep the heat up.
When I arrive at the UA place I'll untie the wire and silently place the urine into the cup, take out my digi thermometer and cool it at around 98 degrees.
When the temp hits around that area, I close the bottle and turn it in.





Any thing I'm missing or is my plan looking good to go?