Chapter 36: The Darkest Depths

Tsukasa pulled the bottle away, the sudden removal leaving Nene feeling empty and anticipatory. But her respite was short-lived, as Tsukasa's hand moved, the bottle once again coming into contact with her skin. This time, however, it was not just the nozzle that made contact, but the bottle itself. With a slow and deliberate motion, Tsukasa pushed the bottle into her anus. Nene let out a startled cry as the cool glass invaded her, stretching her tight and filling her up. She felt a wave of discomfort mixed with a growing sense of shock as she realized what was happening. Tsukasa didn't stop there. He began to push the bottle deeper, the glass sliding smoothly into her, the sensation of fullness growing with each passing moment. Nene felt herself being stretched, the walls of her anus expanding to accommodate the intruding object. As the bottle reached its limit, Tsukasa squeezed it, the pressure causing even more liquid to rush inside her. Nene felt a surge of liquid fill her, the sensation of being flooded growing with each passing moment. The liquid mixed with her own natural lubrication, creating a messy and chaotic scene. Amane's hands still grasped her waist, holding her in place as Tsukasa continued to fuck her with the bottle. Nene felt a sense of detachment, as if she was observing the scene from outside her body. She was aware of the sensations, but they seemed distant, muffled. Tsukasa's hands moved, his fingers grasping her cheeks as he continued to push the bottle in and out of her. The motion was slow and deliberate, but it was enough to send Nene's mind reeling. She felt a growing sense of unease, mixed with a dawning realization of just how far she was willing to go. The sensation of the bottle moving inside her was unlike anything she had ever experienced before. It was a mix of pain and pleasure, of discomfort and excitement. Nene felt herself being pushed to her limits, her body responding in ways she never thought possible. As Tsukasa continued to move the bottle, Nene felt herself approaching a strange, uncharted territory. She was no longer sure what was happening, or what she was feeling. All she knew was that she was being taken to the darkest depths of her own desires, and she was powerless to stop it.