Sei Mio Open Invitation O-Ring Gag with Padded Strap

SEI MIO Open Invitation is a sturdy O-ring gag with a padded, adjustable head strap, designed for consensual BDSM and open mouth gag restraint play. The ring keeps the mouth open while the padded strap helps it sit comfortably - ideal for couples exploring training, teasing, and power-exchange scenes.

If you like your kink clean, direct, and easy to use, an O-ring gag is a classic. It creates that unmistakable “no talking” dynamic without feeling bulky, and it pairs well with other restraints, blindfolds, and roleplay.

The padded strap is the detail that matters here. It’s made to reduce rubbing and help the gag feel secure during play, so you can focus on the moment rather than constantly readjusting.

What’s included:
1 x O-ring gag with padded adjustable strap

How to use (safely):

1. Agree on boundaries first and choose a non-verbal safe signal (hand squeeze/tap).
2. Make sure the wearer can breathe comfortably through the nose (avoid use if congested).
3. Adjust gradually so it’s secure, not painful; never force the jaw open.
4. Never leave the wearer unattended, and remove immediately if there’s discomfort.