My son is 4.5. I'm a single mom, though it may not be hugely relevant here. Dad is circumcised (but was happy to keep DS intact), as are my brother & father, with whom we are very close.
I've pretty left well enough alone, and other than a UTI when he was 5 1/2 weeks old (group strep B courtesy of me), he's had no issues with his penis.
I'm pretty much on my own here, considering all the men in his life are circ'd. So...do I need to do anything in regards to hygiene, etc.?