“肛門直腸附近的肌肉拉緊，或受到擠壓，對大便沒有反應了”，Wow, 謝謝分享重大發現！：））

來源: coach1960 於 2015-10-20 12:31:55 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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