A few rules:
You have the right to say no.
You set the times so that your vanilla life is not affected.
These rules can be revoked by you at any time.
Any other rules desired must be agreed to by Me.
ADDITIONAL RULES THAT I INSIST UPON.
Any yelling at the Master by the slave must be punished.
Passion is acceptable, but if I am close minded, tease Me and I will listen.
Mind changes are acceptable, but as a matter of courtesy will be mentioned by the party that changes their mind.
Other rules may be added at my whim.