Not everyone who watches an anime with underaged girls is all hot to see them do oral sex to each other.
This isn't to say that there aren't people who do want that, but still, I liked Evangelion, as fucked up as it was, and I don't buy pictures of the characters in sexual situations.
Consider that all the characters look alike, though. The dark-blue-haired chick,
Misato, is 29 in the cartoon, and the only differend in her body structure from the other girls is that her tits are a smidgen larger and she's taller. Maybe this guy doesn't realize the other two are 14, or he's a Japanophile and just buys whatever Japanese shit he can get.
Or he's a dirty dirty man.