Join us for a hilarious and suspenseful breath-holding competition! Ashley Moore and I go head-to-head in a best-of-three challenge to see who can hold their breath the longest. We sit up nude the entire Bhc. Since Ashley has asthma, we give her a handicap and she gets 10 pre-breaths while Ziva only gets 5. Now with a new twist; hooking Ashleys's heartbeat up with the stethoscope and switching it back-and-forth with me. The two of us each use an oximeter to see our blood oxygen level throughout the duration of the video. Both Hitting surprisingly long breath holds for sitting up and not taking many pre-breaths. Each of us holds our breaths as long as possible, straining her lungs; her breasts bouncing and convulsing as they push themselves to hold the air in their lungs. Don't miss this fun and exciting video!" Check out who wins!