NPG - AV ONA Cup Premium No. 04 Nao Jinguji Reusable Masturbator Onahole (Beige)

AV ONA Cup Premium No. 04 combines a structured outer cup with a removable textured sleeve. This Nao Jinguji edition uses a double-layer interior and a closed-ended channel rather than an open-through sleeve.

Different-sized internal bumps create variation along the passage, while the outer cup provides a more defined handhold. The removable insert can be taken out for washing, which is especially useful with a closed-ended design. Allow the inside and outside to dry completely before returning the sleeve to its case.

Why You’ll Love It

• Premium No. 04 Nao Jinguji edition
• Removable sleeve inside a reusable cup
• Double-layer internal construction
• Varied internal bump texture
• Closed-ended channel

Lubricate the opening and internal channel with a product compatible with the sleeve material. Begin with gentle movement, support the opening and avoid forcing the passage or overstretching the material.

Rinse the internal passage and exterior as directed. Use only a cleaner permitted for the sleeve material, avoid sharp nails and do not turn it inside out unless allowed. Dry the entire channel in a ventilated place before storing.

Is it suitable for beginners?
The structured cup gives a defined handhold, which may appeal to a first-time buyer. The closed-ended, textured interior should still be considered when choosing the feel you prefer.

What distinguishes Premium No. 04?
This Nao Jinguji edition has a double-layer interior with varied internal bump sizes inside a structured outer cup.

Is the passage open at both ends?
No. It uses a closed-ended channel rather than an open-through sleeve.