Donny Sins: The Upper Floor Training

The Upper Floor – Donny Sins – Gia Derza – London River – Aiden Starr – Maestro Stefanos – London River, Aiden Starr and Gia Derza in Big-Titted Anal Slave Rewarded & Fisted For Training Teen Submissive drops you straight into the kind of session Kink built its reputation on. This isn’t some half-hearted power play—Donny Sins runs a tight ship, and when London River’s submissive training falls short, he’s got a very specific way of reinforcing the rules. The Upper Floor isn’t just a set; it’s a proving ground, and today’s lesson involves humiliation, fisting, and a reward system that’ll leave her stretched in ways she wasn’t expecting.

Gia Derza and Aiden Starr aren’t just there to watch. They’re part of the curriculum. Gia’s big tits and dominant swagger make her the perfect enforcer, while Aiden’s strap-on turns correction into something far more invasive. The dynamic between them is electric—one second they’re barking orders, the next they’re tag-teaming London with toys, fingers, and whatever else fits. Maestro Stefanos lurks in the background, pulling strings, because in this scene, every moan and whimper is part of the plan.

What makes this stand out isn’t just the double penetration or the fisting—it’s the structure. Donny doesn’t rush. He builds London up, breaks her down, then lets Gia and Aiden take turns pushing her further. The humiliation isn’t just verbal; it’s physical, with every thrust and stretch a reminder of who’s in charge. And when the fisting starts? That’s when you realize this isn’t just punishment—it’s a test she’s *supposed* to fail, just so they can start all over again.

Kink’s production value shines here. The lighting highlights every bead of sweat, every flush of submission. The audio picks up every gasp, every slap of skin on skin. And the pacing? Relentless. By the time London’s reward arrives—anal, deep and uncompromising—you’ll forget this was ever about training. It’s about ownership. And Donny Sins doesn’t give those lessons for free.