Bộ dụng cụ huấn luyện Firefly - Nút bịt hậu môn màu - Bộ 3 kích cỡ - NSN-0473-01

The strong suction base is the standout — it actually holds firm on the tile instead of sliding around. Started with the smallest and worked up over a couple weeks, and the TPE feels smooth with zero rubbery smell.

The three sizes make it easy to work your way up at your own pace, and the suction base actually holds firm on the shower wall. TPE feels smooth and has zero smell, which I was a little worried about.

Started with the smallest of the three and worked my way up over a couple weeks — the graduated sizes make it feel doable instead of intimidating. The suction base sticks firm to the tile, which freed up my hands completely. Genuinely glad I went with a set instead of guessing on one size.