I had several slaves in the past, more and more I found I like this kind of lifestyle, I nearly like more session in SM. most favirate is maid slave. but the question is I got married, it's not a right marridge, we are too different, we nearly seperated, but it's difficult to devorced, so now how to keep a 24/7 slave under my marridge
If you are married or partnered and you want to also have a slave (24/7 or not) you do it with the full knowledge and consent of the other partner.
I think this greatly increases the chances of you having success with the slave-owner relationship because you aren't hiding anything and that relieves a lot of stress.
But then again my husband and my slave are really good friends. They do some things together I have no interest in doing (talking about computers and physics for example -- thank god they can enjoy their techno-geekness together).
Also just a note that 24/7 is very very unlike scening. It is something to be worked into slowly and realistically. It is a lot of very hard work for everyone involved. When it is right for you and the slave, it will be rewarding and empowering but it is still a lot of hard work.