Thanks for sharing!
As for her cup size. I know what you're asking - and yes relative to a woman with a smaller band size, her breast volume could be what would be typically labelled as a J or K cup.
My problem with rating people by cup size is that it can be varied based on band size. The volume of a cup on a 34D is *smaller* than the volume of a cup on a 44D. I realize that makes no sense, but that is what bra manufacturers are doing: they are enlarging the cups when attached to bigger band sizes. Google it. Your eyeballs are a much better judge of a woman's tit size than what the numbers and letters on her bra tag are. In the end, I find bra sizes are a mostly meaningless number, and some guys on this forum want to use them as though their precision exceeds that of the atomic clock.