What's the name of the woman who helped with oral sex on a Japanese dating show?

Xiao is a very old Chinese musical instrument, which is played vertically with a single pipe.

Xiao has a long history, mellow and soft timbre, quiet and elegant, suitable for solo and ensemble.

Generally made of bamboo, with air holes at the top. There are six-hole flutes and eight-hole flutes, which are divided into six-hole flutes and eight-hole flutes according to the number of sound holes. The sound holes of the six-hole flute are the first five and the last, and the eight-hole flute is the first seven and the last. Eight-hole flute is the product of modern improvement.