Iroha Rin Kogan? internal & external vibrator

Think of Rin Kogan? as a vibrator that blends control and adaptability. The shaft is firm so you can direct stimulation where you want it, while the soft, round tip is flexible and moves during use — that combination creates a novel insertable sensation rather than just surface vibration. It’s designed for both internal and external play, and the rounded tip makes first-time insertion easier than a sharply tapered design.

Specifications

How to use it

Use plenty of water-based lubricant to help the soft spherical tip slide comfortably; it will also allow the tip to flex and find the right angle inside you. Start with shallow, slow insertions and find the angle that feels best — the firm shaft gives you direct control while the tip adapts. You can also hold it externally against the clitoris or perineum for combined stimulation. If battery type or waterproof rating is important to you, check with us before buying as those details are not supplied on the label.

Cleaning and care

Silicone is straightforward to keep hygienic: wash before and after use with warm water and a mild, unscented soap or a dedicated toy cleaner, then dry thoroughly. Avoid silicone-based lubricants with silicone toys — they can degrade the surface over time. Store Rin separately from other silicone toys or wrapped to prevent surface contact and keep it in a cool, dry place.

For someone seeking a controlled insertable vibrator with a soft, adaptive tip for gentler internal sensations.