หน้ากากปิดปากระบายอากาศ

Took this out of the box and the plastic felt smooth and completely neutral—no weird chemical taste at all. My sub could breathe clearly through the holes the whole time, which made the scene way more relaxed for both of us. It's bigger than I expected, but that just means it does its job properly.

The perforated design really does let them breathe easily—my sub had no panic issues even mid-session. The plastic is smooth and completely tasteless, though I wish the ball were just a touch smaller for easier insertion.