C.E.
hi J.,
you don't need to do it. it's not a necessary pain you need to inflict on him if not 100% important to you. if you go to the motherhood magazine website there are articles you can read up on to help you decide. my pediatrian said he was seeing more and people not doing it, so he would't be alone or the only one that looks that way in a locker room type situation. tricky question...good luck!