Oh yes, man, thank you!
I'd also like to see Yuna with sweaty armpits, particularly in her X-2 outfit. And I hope Serah gets sweaty armpits in XIII-2 as well, just as Lightning did in the original. In fact, I'd like it if all the girls had sweaty armpits! That would be awesome! (That is, as long as they shave and put deodorant on!)
Then again, I also have to wonder what their body odors would smell like... hope their body odors aren't too strong in intensity, though.