Karina has experienced bp before, but this is the first time she has experimented by doing it to herself. totally enclosed in a pvc catsuit, karina cuffs herself with a pair of heavy clejuso handcuffs. A rubber gasmask, attached to the bubbler bottle, is added to the outfit and karina starts playing with herself with a pink vibrator. watch as she decreases the amount of air available in each breath, culminating in deliberately cutting off her own air supply.
