These nipple suction cups can be controlled separately on the left and right sides, providing escalating stimulation hands-free—no matter how you change the rhythm, you’ll never get bored.

① Separate vibration control for the left and right nipples—the alternating rhythm feels even better!
② Highly stretchy silicone suction cup—fits snugly and stays securely in place!
③ With the dedicated controller's one-touch switch, you can play easily without even holding it!

This product from Alice in Japan—the "Nipple Sisters" Transparent Silicone High-Vibration Nipple Suction Cups [Left and Right Independent]—Designed specifically for nipple stimulation, the left and right vibration systems operate independently, transforming stimulation from a single-track experience into a simultaneous, interlaced, and continuous build-up of sensations. Each side offers 10 vibration modes that can be set independently and freely combined, resulting in a total of 100 different stimulation rhythms—from synchronized rhythms and off-beat variations to single-side intensification. Every switch delivers a completely different sensation.The suction cup secures firmly to the nipple the moment it’s applied. As the vibrations begin, suction, tremors, and a brushing sensation work in unison, creating a strong and direct sensation. Before sensitivity has fully returned, the next rhythm kicks in, continuously ramping up the stimulation. The highly stretchy silicone material retains its elasticity even when suctioned, ensuring vibration is transmitted cleanly and without lag, maintaining stable output even during extended use. Paired with the dedicated controller, you can instantly switch between left and right modes, allowing you to be continuously stimulated without needing to hold the device—ideal for scenarios where you seek to be restrained and continuously stimulated. The overall stimulation level is set on the higher side, making it recommended for users whose nipples are already sensitive or who have experience with nipple play.

■ Package Dimensions (mm): H150 × W200 × D75
■ Package weight (g):  180
■ Product Dimensions (mm): H685 × W90 × D55
■ Product Weight (g):  140
■ Product Number (no): 4988117913733
■ Accessories: Suction-cup vibrators ×2, mini vibrators ×2, dedicated controller