Category: 束縛與戀物 口球與口腔束縛
當你玩得正起勁，而他們有點太多話（或不夠多話）時，你需要 Sei Mio 的 Open Invitation O-Ring Gag 加入你的生活……以及他們的雙唇之間！
當然，這款經典束縛裝備看起來很棒，但它也能防止你或你的伴侶吐口水、咬人或頂嘴。它還能讓你完全進入他們的口腔，所以這也是個好處。
扣上襯墊的環保皮革魔鬼氈綁帶，將實心矽膠環放入他們口中（或反之亦然），然後開始玩吧！注意：使用任何口塞時，請經常檢查，確保你的玩伴能舒適地呼吸和吞嚥。
Open Invitation 採用低維護環保皮革（合成 PU）、矽膠和無鎳金屬製成。使用優質的玩具清潔液/泡沫或溫和肥皂和水，即可快速輕鬆清潔。
*O-Ring 外徑約 2 吋/5.08 公分，中心孔徑約 1.4 吋/3.6 公分。可調式綁帶適合大多數人。
Wasn't sure how the O-ring style would feel compared to a solid ball, but the open design is way better for breathing and it stays put even when things get intense. The strap adjusts easily and doesn't dig in.
Finally got this gag and the fit is perfect—the O-ring sits comfortably without feeling too bulky. The silicone material is smooth and easy to clean, which makes a big difference during play.
Wasn't sure about the open ring design at first but it's quickly become a favorite — being able to see their mouth while it's held open is way hotter than I expected. The silicone has a nice firmness to it that holds up without feeling harsh. Genuinely fun addition to our collection.
