Mistress BlackDiamoond's friend wanted to try slave domination but she did not know how to. So she went with her slave to mistress BlackDiamoond's house and she took over the domination as her friend watched. She stripped the guy naked and ordered him to kneel down as he licked their feet and rubbed them. The mistress whipped him when he did not follow instructions and slowly her friend learned what to do and how to do it.