pectoralis muscle
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The muscles at the bottom of the bust. The breast is on top of this. Japanese traditional calls Kyo-Kin. > human body in Japanese stock きょうきん 筋肉漢字
The muscles at the bottom of the bust. The breast is on top of this. Japanese traditional calls Kyo-Kin. > human body in Japanese stock きょうきん 筋肉漢字