Hit every sweet spot at once. Prostate, perineum, and balls—all in one mind-blowing package.
Meet the NEXUS SIMUL8 Dual Anal and Perineum Cock and Ball Toy WAVE EDITION. Designed for guys who want to feel everything at the same time, this isn’t just a prostate massager—it’s a full lower-body experience. The clever dual-arm design works internally to target your P-spot, while the external arm rests firmly against your perineum, applying perfect pressure to the base of your cock and testicles.
The “Wave Edition” takes the classic Simul8 design and upgrades the internal shaft with a distinct, undulating wavy texture. Every thrust and pulse drags across those ridges, delivering a level of friction and stimulation that a smooth shaft just can’t match. Made from 100% premium, body-safe silicone, it’s soft, flexible, and built to handle intense sessions. Whether you’re flying solo or handing control to a partner, this toy delivers hands-free, full-frontal pleasure. And with brassboys, it arrives in 100% discreet packaging with next-day UK delivery.
Why You’ll Love It
- Simultaneous Dual Stimulation: The internal curved arm targets the prostate, while the external arm massages the perineum and cradles the base of your penis and balls, hitting multiple erogenous zones at exactly the same time.
- Signature Wave Texture: The internal shaft features a pronounced, undulating wavy design that creates incredible, rhythmic friction with every movement, amplifying internal sensations.
- Pleasurable CBT Sensation: The external loop provides a snug, secure fit around the base, offering a mild, highly pleasurable cock and ball (CBT) squeezing sensation without being restrictive.
- Premium Body-Safe Silicone: Crafted from ultra-smooth, phthalate-free medical-grade silicone that feels amazing against the skin and is completely safe for intense, prolonged play.
- Powerful Vibrations: Features multi-speed vibrations that send deep, rumbly pulses directly into the perineum and prostate for total sensory overload.
Product Specifications
- Material: 100% Body-safe, phthalate-free silicone
- Design: Dual-action (internal prostate arm + external perineum/CBT arm) with wavy textured shaft
- Functions: Multi-speed vibrations
- Waterproof: Yes (fully submersible for easy cleaning and shower play)
- Brand: NEXUS.
- MPN: SIM8WA.
- EAN: 5060274221698.
What’s in the Box
- 1x NEXUS SIMUL8 Dual Anal and Perineum Toy (Wave Edition)
- 1x User Manual
brassboys Pro-Tips for the Best Experience
- Lube is non-negotiable: Because the toy is physically stimulating multiple sensitive areas, friction is your enemy. Use a generous amount of high-quality water-based lubricant on the internal shaft to ensure the wavy texture glides smoothly. (Remember: water-based lube only on silicone toys).
- Customise the fit: The external arm is designed to be flexible. Gently bend and adjust it so it rests perfectly against your perineum and the base of your balls. Finding that exact sweet spot of pressure is key to unlocking the full CBT sensation.
- Start on the lowest vibration: The combination of the wavy internal texture, prostate pressure, and perineum vibrations can be incredibly intense right out of the box. Start on the lowest setting to let your body adjust before ramping it up to maximum.
- Warm it up: Run the silicone under warm water for a minute before use. It will absorb the heat, making the initial insertion feel astonishingly natural and relaxing.