Chitsu is the Japanese word for that most floral part of the female anatomy that we English speakers clinically refer to as the vagina, and, informally, with a healthy spate of slang.

The Japanese word sounds, to my ear, much cuter, and at once quite feminine in a girlish way. I can oh so easily imagine it prounounced in that high, manic, voice that seems so prevalent among full grown Japanese women, a voice that sets the limbic system aflame and renders all resistance futile.