TENGA Spinner (01 TETRA – Mild) • Textured Masturbator
- Twists & Spins around your shaft with every stroke.
- Internal geometric texture designed to stimulate the length of your shaft.
- Double-layered internal structure simulates a deep penetration experience.
Tetra is the mildest of the three: perfect if you like longer sessions or get overstimulated quickly. The internal diameter is a little wider, the material is soft and yielding, and the geometric shapes with micro-ridges are pleasantly stimulating. The end chamber has several large, flexible nubs to stimulate the very tip of your penis.