Here's how my partner and I have made it work for the last ten years or so:
•. Thou shalt respect yourself• Thou shalt respect each other• Thou shalt keep no secrets from each other• Thou shalt not assume consent for something new• All thou dost, shall be with each other'****onsent• Thou shalt respect each other's boundaries• Thou shalt have no limits, within your boundaries• Thou shalt do no harm.• Thou shalt be the best thou can be for each other• Thou shalt respect others who know, and don't know, who you are to each other• • • And here's how Isaac Asimov might have written it (had he been into submissive rather than robots:Law oneI may not do anything or allow anything to happen that brings harm to myselfLaw twoI may not, even through inaction do anything that will make my Dominant unhappy, unless that happines****ontradicts law oneLaw threeI must obey my Dominant's wishes, unless those wishe****ontradicts law one or law two.