Ralph Burton is a miner who is trapped for several days as a result of a cave-in. When he finally

　　鬼馬友羅伯特·莫斯手把手教育老實伯沃爾特·馬修如何有效且安全地出軌，找外遇，說一大堆真人實例後，意欲著手實施，卻不料翻車