This whistle for the multi-purpose gag opens up further playing possibilities.

You can punish the sub if he makes a whistle during the treatment.

There is the possibility to communicate by whistling. This can also feel humiliating.

The whistle can also be used alternatively for emergency communication.

There are two versions. First, the normal pipe that is simply screwed into the gag. Second, a version that has the same thread as the gag. You can screw in the ring that comes with the gag. This allows the sub to be guided or attached again.

The ring is not included with the pipe.