A Bondage Welcome for Liz

Description: Another new model knocked on our door the other day. she said she loved water and after watching a video with our full face mask she wanted to try that. at first everything is very friendly, she gets a chance to try the mask and feel the joy of breathing freely without a regulator. well, we did not let her get too comfortable, tying her hands to the sides of the large tub. it might seem like no big deal, but remember, the air only goes in and out thru the regulator, so there's not much she can do if the valve in the tank is closed, right?