This looks disturbing af

It only gets worse

Spoil please

After waking up the zombie guy will like freak out and rip off his own stitched body parts, the other guy with his power made him sleep (?) Anyway he blacked out, idk if he lost his life source or not for some hours, the time the other guy finished stitching him up again (he put on the zombie guy a talisman) but while he was still out (like dead or asleep) the human one suck the zombie's pewpew