Cameron has a nice male slave blog.
The mechanics and magic of a how a male slave and a female dominant find each other is something a serious and complicated topic. Cameron shares the beginning of this relationship beginning with the first communication from the woman who would become his Mistress:
I will take time to find out exactly what it is that a sub requires to satisfy his needs as a submissive. If I do not think our needs are mutually compatible, I will not continue the relationship.
I am currently looking for quite a specific type of sub/slave to satisfy a need I have to experience a new level of domination. Any sub who replies to this add must meet all my requirements stated below. Do not reply if you do not meet these requirements – you will simply be wasting your time!
Ideal Person:
I am looking for a slave who will be able to serve Me on an almost daily basis. There is a possibility that this may become a live in position but not initially. I require someone who lives to serve his Mistress in any way.
Your main purpose in life will be to make My life easier and give Me pleasure. I am not looking for someone who just likes an occasional session or just likes S&M. I want a slave who will devote their life to Me for as long as he is Mine. This may be just for a limited time if that is what the sub wants as I realise this is a major commitment.