6.

"Grrrrrrrrrrrrrrrrrrrr! Errrgh! Ergh! Ergh!"

Tess' grits her teeth and a cadence of short growls escape her parted lips. Her eyes narrow in an angry looking focus as she is **** to endure the vibration level of 6 sent through the implant installed within her clit. She thrashes in her restraints and you grip her small waist in a tighter hug. Her massive tits painfully rock back and forth with each violent motion. They are heavy and hard. They barely shift as they are overfilled with milk!

"Arrrrrrreli!" she manages a pleading grunt of your name between the short repeated breaths escaping her grinding teeth. Her large brown eyes squint through the pain. She pleads down at you as the harsh vibrations you send through her clitoris overtake her body. You strain on your tip toes to lean up to her and kiss her lips deeply. This muffles her cries and a feeling rises within you. Power! You feel powerful. It's raw and scary. You love Tess, yes merely as a friend, but the control you have over her in this moment is intoxicating! You've never felt so powerful!

You know setting Tess' controller at a level of 6 is stronger than you have ever felt from your own clitoral augment... worse than the collaring ceremony. Worse than any punishment session from your Mistress. Tess seems to be retreating from the overwhelming sensation within her clitoris as best as she can. The grunts from within her are almost meditative.

Tess shudders in her restraints against you and you realize that she must be cumming... She's cumming under your attention! You unlock your lips from hers and begin to suck on her bound nipples alternating from one to the other in a repeating pattern. The bands clamp them firmly preventing any milk from expressing into your mouth, but you enjoy how hard they feel. You make a point to roll them around with your tongue. You are rewarded with deep moans that seem to emanate from your friend's soul.

The orgasm within her lasts several minutes and her body is racked with powerful spasms.

Suddenly, Tess begins to squirm, "Areeeeeli! Please stop... it hurts! I'm too sensitive!"