I don't blame you for being concerned. This child clearly needs help, as does his father. Whern parents are unable to see the problem it is very difficult, if not impossible, to have an impact on the situation.
Thanks for your reply. It just seems so unhealthy for my nephew. He hides it from his peers and I fear what will become of his behavior. I have talked to my brother about him but he tells me since his son is his "baby" , he chooses to keep him that way for as long as he can. It just seems odd to me. I am raising two grandsons now who are 16 and 13. I have had them since they were very young. They have always slept in their own beds and are very independent. Thanks again for your help.
Your nephew does need some help, but there is not much you can do, to be frank. It is up to his parents to seek help, but as long as they do not perceive that there is a problem they will likely not do so. In and of itself, the sleeping arrangement is not abusive and is not a reason to lodge a complaint, however misguided the situation is.