Man:“But you have an obligation to watch this Hell on Earth.”
Shin-seiki: (061~062) "Doctor, dying is easy. But you have an obligation to watch this Hell on Earth." A hint, perhaps, that scientists were to blame for the catastrophe?
Magami no ER: Watching this "Hell on Earth" seems to be making him a bit frustrated.
Reichu: Shinji doesn't have a very approving look on his face when he sees what sorts of antics come after making out, either, much further down the line…
OMF: I'd say Shinji is as annoyed with himself for having stared at them as he is with the couple's flirtatious behaviour. Going back to Reichu's comment in 046, we might well be seeing a conflict between Shinji's id, which stared, and his superego, which disapproves of both their behaviour and his staring. Shinji's a prude who doesn't really understand sexuality at all.
Hexon.arq: I always found it kind of odd how Shinji, a(n allegedly) straight 14-year-old boy, would be annoyed at the prospect of this kind of show taking place before him rather than intrigued. It just screams, "opportunity for Paul Rubens mischief". The accusations of perversion later on are beyond ironic; he really does seem to be a damn prude.
Reichu: He's only fourteen. Give the kid a break. ;;P
Soluzar: BTW, watch this cut in the dub, if you find it amusing to hear ham being served up in thick juicy slices! I know I do. ^_^