[It's hard to freak himself out too much with that steady stream of want, want, want washing over him - hard to let his thoughts wander too far in an unwelcome direction when he and Izanagi are still linked, and he can feel that Izanagi is still there]

[The want is definitely affecting him; before long, it's reflecting back in the other direction, too. And possibly he's taken Izanagi's advice to imagine some things, because it starts to ramp up much faster, all of a sudden,]