DS1 is almost 10 and has a script for an assembly on hygeine which talks about the importance of bathing every night.
DS1 enjoys a bath, but he likes a good long soak, relax, and luxuriate. And he doesn't want to 'waste time' like this every night.
He only has a bath once a week
Though he does swim twice a week and has a (quick) shower after.
So far my take on the subject has been that when puberty starts to kick in he will start to sweat more, his friends will tell him he's smelly; and then he will start to shower daily.
Is this irresponsible of me? Do your 10 yr-olds shower daily?