Nu Sensuelle Ultra Flex — Ultra Flex Mate by Nu Sensuelle

Nu Sensuelle Ultra Flex User Guide & Play Styles

Stepping up to dual stimulation as a couple

If you and your partner already have a basic toy in the drawer, the nu sensuelle ultra flex is the natural next move. Seven distinct vibration patterns mean you’re not locked into one rhythm — dial through the 3 speeds and 4 pulsations to find what works for both of you that night. The textured surface delivers targeted stimulation, and the ultra-stretchy clear flex ring keeps everything comfortable across longer sessions. Body-safe and phthalate-free construction means you can focus on the sensation, not the materials. For more ideas on layering couples’ toys into shared play, explore the Couples Pleasure pillar guide.

Using the Nu Sensuelle Ultra Flex with harness rigs and accessories

What separates this vibrating cock ring from entry-tier options is its harness-compatible design — it integrates cleanly with harness rigs and pairs with accessories like the Joie and Remote Control Bullet Plus. Whether you’re building out a more involved setup or simply want a rechargeable couples ring that pulls double duty, the nu sensuelle ultra flex handles both. Water-submersible up to depth, it transitions easily from bedroom to shower without skipping a beat. Browse the full range of vibrating cock rings to compare options that suit your setup.