Stop pissing in the wet suit!.....
Maybe use a rash vest with long arms and lycra dick pants.
I'd ditch the disinfectant. Why add additional chemicals? I only hose mine down in water.
Perhaps the fresh water spot you kite in is polluted? maybe a dry suit is in order?
my thought exactly.
i rinse the wetsuit with the warm water in the bath tab as soon as i get home, and once in the month or so just soak in the soapy water before the rinse, use "sensitive" soap without the artificial odorants.
i dry the wetsuit after the session as soon as i can in the well ventilated place. dry your wetsuit after the rinsing inside out first. then the outer side.
i have two of every thickness wetsuits just to use perfectly dried wetsuit each time.
i newer pee in the wetsuit.
i use medical alcohol based spray hand disinfectant for odor elimination only on well dried booties.
put the wetsuit on just before you session, do not drive to the spot wearing the wetsuit and do not drive home wearing the wetsuit.
and the most important - check your spots fresh water for algae's. some of them are very allergic