Goddess Mercy doesn't hold back on her foot slave, starting by kicking him in the face with her shoes before she takes them off and shoves her foot deep down his throat. She tells him to open wider, and isn't happy unless he's gagging and visually in pain. She laughs as she pulls his head in closer, slapping his face with her soles before shoving her foot back deep down his throat.
There's too much give on the bed though, so she sits him on the floor against the wall, then starts fucking his face with her foot without regard for his gag reflex. She ruthlessly makes him throw up, and clean it up, and spits in his face telling him it's her goal to make sure he's crying, before she leaves him crying on the floor.