Phoney said something along the lines of Shampoo's book warping her
brain:

I say that even when engrossed with *ahem* that kind of stuff,
one doesn't throw away his/her basic nature.  You say that you're 
not sure about writing a lemon about this, and some people here 
have agreed and offered suggestions.  Fine.  That's great, but
it doesn't mean that those people are drooling hentai's for wanting
to read lemons, and it doesn't imply that you're a drooling
hentai either.  It just means that you and they appreciate
*ahem* descriptive writing.  If they can read lemons and go away with
the feeling that "Yes, I've read a lemon, but I'm not going to 
do those things" then Akane's sudden *need* to seduce Ranma away
from Shampoo is totally and irreversibly out of canon and 
against her characterization.  Perhaps if it were a "magical" book,
then I could understand her *need* but you never said it was.

Foxtrot the Furryous
....I'll get off my soapbox, now...