You know you get wet when he treats you like an object, how you are not satisfied until your man doesn't give you any value and is only using you, you call your self a feminist but you are only satisfied and happy when you are useful to a man in any way
Sophie you incinerated that self replicating latex nano Machine colony right ? It will go wildly out of control otherwise getting into every man,woman and machine it can find otherwise.
If you train your slave properly, you can expect to see this kind of pride on it's face after an intense session of abuse because it's position in life is so thoroughly reinforced that it finds it's purpose in serving and accepting daily punishment.