Dr. Nick: *sigh* “It's one of these days, I guess…”
Reichu: I'm probably just weird, but this shot cracks me up.
felineki: I think poor Sachi's a little turned on by Sho…
Reichu: Well, that's probably a less conventional (but ultimately more fun) way to interpret it… There is some evidence much, MUCH later on that seems to imply that the core is an erogenous zone for Evas (and, by extent, Angels), so a glowing core could possibly indicate… Er, I'd better stop right there.