第十六手
鏡茶臼Kagamichausu
男性と女性が向かい合って座り、それぞれ手を後ろについて体を支えるながらお互いの脚をからませて励む体位。
Mirrored Tea-grinding Mill — The man and woman sit facing each other, stretch their legs forward, lean back and make love. They each support themselves with their hands on the floor. Seen from the side, they form a mirrored symmetry.
