[quote=kurios;1144877]I would say probably ease up with your daughter about now but
when your son comes stick with the practice at least through puberty so his transition to high school showers and body changes is natural.
Through puberty?!?!?
Are you fucking nuts!?!?! 
That's a set up for years of therapy. Unless handicapped a child of either sex is capable and should be bathing themselves by the age of 4 or 5.
A good time to make the shift would be when your son arrives and your wife could then take on your daughter.