TheCarkolum: Hey, easy there: no one is saying you said this or that (at least, I'm not). I've observed something in the thread I felt needed to be pointed out, so take it or leave it. I don't think you're wrong in your assessment of Asuka, but there is a term 'sexual frustration' and a term 'sexual tension' that tend to mean two different things. In other words, they are preexisting phrases describing established conditions, and have been used as tools in fiction for a while.
Sexual tension, for instance, has long been used as an element of romantic story arcs because while it is, at the root, a cause of frustration (usually for us, the viewer), the effect is no destructive but tantalizing. It is a tension that builds anticipation (because remember: not all stress and tension are bad things). Sexual frustration tends to be a something portrayed in a more negative light (for obvious reasons), and refers to sexual difficulties within the individual, not the couple.
If you're referring to separate frustrations from that, but still overlapping with those problems, I can see where you're going.
C.T.1290: It's a good observation, and being that she's the voice actress, her word counts for a lot. I'd still call it 'Word of Saint Paul,' though: it seems that Anno may have different opinions on Asuka, or in the very least is unwilling to comment on them and leave them more ambiguous.