雙重刺激 Ultra Flex 陰莖環是增進伴侶親密互動的理想選擇。配備兩顆獨立控制的子彈，這款陰莖環提供 49 種可互換的震動組合。其獨特紋理搭配超彈性卻貼合的設計，能持續刺激您的敏感部位，並與每個動作和節奏完美契合。相容於穿戴式裝置及其他產品（如 Joie、Wireless Bullet Plus 和 Ace），這款 Nu Sensuelle 子彈環為想在臥室中增添變化的您帶來無限可能。
Finally a ring that actually stays put without cutting off circulation—that ultra-stretchy band makes all the difference. The 3 speeds plus 4 pulsation patterns on the bullet are way more versatile than I expected, and being water-submersible means it's easy to clean up after. My partner and I both
Took it in the shower last night and the water-submersible claim holds up perfectly, no issues at all. The fusion blend of vibration and buzz is surprisingly well-balanced even on the lowest speed, and the stretch made it easy to slip on without any wrestling match.
The stretch on this thing is honestly the first thing I noticed — it goes on way easier than I expected, and once it's settled, it holds everything in place perfectly. I'm a big fan of the pulsing modes; the 4 pulsations feel totally different from the steady speeds, and they hit just right for hand