玻璃是訓練後庭、享受閨房樂趣的最佳材質之一。它可輕鬆加溫或冷卻，進行溫度遊戲。其形狀穩定，且易於清潔，能妥善保護您最敏感的部位。b-Vibe 中階玻璃肛門擴張器組提供您所需的一切，無論是為了容納更多玩具、伴侶的愉悅，或是首次探索雙插（DP）體驗，都能快速伸展您的後庭。硼矽酸鹽醫療級玻璃：堅固、光滑且無孔隙的結構。中階訓練尺寸：6 吋與 6.5 吋長度，支援漸進式擴張。可進行溫度遊戲：加溫或冷卻玻璃擴張器，體驗對比鮮明的感受。精密切割設計：均勻的重量與光滑的表面，讓您完全掌控。升級版肛門體驗：專為探索、肛門訓練與豐富感官刺激而設計。Progessi
$39.99$79.99
探索 b-Vibe 中階玻璃肛門擴張器組帶來的漸進、舒適訓練。專為準備進階練習的使用者設計，此組產品提供平滑且身體安全的選擇，適合中階使用者。
Didn't expect the gradual sizing to make such a difference, but moving up through the set felt way less intimidating than jumping straight to a bigger toy. The glass warms up quickly too, which was a pleasant surprise.
The step up in size between each dilator is small enough that I never felt like I was pushing too fast, which made the whole progression way less intimidating. The glass is smooth and warms up quickly, so cleanup afterward is basically a rinse and done.
The glass is smooth and body-safe, which I appreciate, but the jump from the middle to the largest dilator felt bigger than expected. Fine for gradual training if you're patient.
