You might like to think of yourself as a very good sub, very committed, very devoted to your domme, and yet... you're watching Me. Clearly, she hasn't captivated you. I have.
It's not her fault she'll never compare to Me. She just isn't on My level. She doesn't know how to take over your mind like I do, how to capture your attention like I do, how to impact you the way I do.
You might have chosen to devote yourself to her but she didn't do anything to earn it. Now the habit of serving her is boring, and the temptation to give in to Me is getting overwhelming. You want Me to take control of your pleasure in ways she couldn't, locking up your dick and training you to be My anal slut. You want to kneel at My feet and worship My shiny boots...
Say "fuck My domme," forget about her, and crumble for Me.