greetings
has anyone tried a Tongue-retaining device or TRD?
do they work?
thanks
evan
Tongue-retaining devices TRD
Re: Tongue-retaining devices TRD
greetings
has anyone tried a Tongue-retaining device or TRD?
do they work?
thanks
evan
has anyone tried a Tongue-retaining device or TRD?
do they work?
thanks
evan