Hello!!
few weeks ago a found a nice youtube channel, it´s name is ASK LARA, it´s a cartoon program about puberty and all the changes that kids go through. I think it might be very useful for all us who have kids coming to puberty, to explain and talk about all those changes and new situations that they will go through, while they have fun.
You would love it!!!
here is a direct link to one of the episodes: