Okay that clears things up. Yes, the second body is fine. But that five minutes of contact irks me a bit, it's not simple to maintain contact for five minutes but accumulating it might be easier than I imagine. So in theory you'd need an immobile or unconscious victim to do this, but at that point it'd be just as easy to kill them and inhabit the deceased body. 

Accepted.

[quote=IVIasterJay]
So is denied? Back to the drawing board then.
[/quote]

I didn't like the string technique