Real African Femdom - Serena smashes a face trapped in a smotherbox

Serena places her slave in a smother box making sure her face doesn’t sink in while she sits and goes ahead to plop down on anni smashing her into it. she sits bounces and smacks her ass on her face entrapping her between her butt cheeks with nowhere to turn or escape. she endures all this until her mistress is tired and satisfied.