>>11361579
What would be hot is if, on top of the breathplay element, they tie the panties (or socks if you're into that) of their previous victim over her nose. She's forced to take deep, frantic breaths to avoid suffocating. But every inhalation brings in huge lungfuls of the smell of the previous unlucky girl's crotch. It's both a terrifying reminder of her fate, and a disgusting and humiliating experience.