1920 x 1080 .mp4 version. Gemma has her first ever bondage experience and learns the lessons of buoyancy. Barely covered in her zipper bikini, her wrists are tied to her ankles and a floating mechanism tied around her flat tummy which was needed to keep her afloat due to all the muscle in her body. Its just enough, along with her learing to hold her breath as long as possible to keep her head above water. Fun to watch her squirm for her first time.