Mistress Kira and Mistress Sofi, leather-clad and dominant, command their submissive, Subby Bb, to lie on her back. They tower over her, bare feet dangling inches from her face. "Lick our soles, bitch," they demand, and Subby eagerly complies, lapping at their heels. The mistresses spit on her, their saliva dripping onto her face and body, humiliating her further. They order her to sniff their feet, to worship every toe. Subby, obedient and aroused, does as she's told, her face buried between their soles, inhaling their scent. The mistresses laugh, enjoying their power, spitting more, watching their saliva drip down her chin.