After the war, hiding from aurors

[squirrelnugget1]

Snape and Harry are trying to hide from the ministry and end up performing some kind of ritual to bind Harry to their property so he can never leave. It involves Harry dripping his blood around the perimeter of the property and I think snaps pretends to kill Harry and then bury him or something of that sort - but it's all part of the ritual.

Thanks in advance!