In a sleek, private gym, Mistress Sofi, a dominant vixen, puts her sub through his paces. Clad in revealing, sporty attire, she torments him with her tight, toned body and commanding presence. As he struggles with exercises designed to keep him off-balance, she orders him to worship her pussy, to kiss and lick her through her sweat-soaked yoga pants, humiliating him with her control and his own uncontrollable arousal.