After six hours, as expected, Damian passed out and nothing in this world will be able to wake him up. Since an hour outside is 8 hours here, I only used up a little over 7 hours so far. I used the last hour cleaning him up again as well as all the mess we made in the bathroom and the bedroom.
I used cleaning spells one after the other and dressed Damian in more appropriate clothes that cover his body properly unlike the rags he came in with. I burned the clothes since it will just give him awful memories when he sees it.
Before leaving the room, I slipped a healing potion and a revitalizing potion on to his lips and made sure he swallowed every bit of it. I carried him like a princess again and teleported back to the place where we hid before coming here.