Category: 陰莖環
我們的震動陰莖環將為您和您的伴侶帶來更多快感。Promise Ring 是一款震動收縮環，套在陰莖上，能讓您獲得更堅挺、更持久的勃起。超彈性的 TPR 材質還能增強您的耐力，讓您在達到高潮前持續更久。震動子彈具有 7 種不同的強度和震動模式，可滑入陰莖環底部的套筒中，為雙方提供額外的刺激。內含電池。
產品特色
Didn't expect the constriction to make this much of a difference, but my erections have been noticeably harder since we started using it. The ring itself stays put without pinching, which was my main worry.
The vibration adds a whole new layer of sensation, and I’ve definitely noticed harder erections since using it. It’s simple but really effective for both of us.
Didn't think a ring could make that much difference, but the constriction really does keep things firmer and harder. The vibration setting is a nice bonus for both of us, not just me. Battery lasted through the whole evening without dying.
