Kneeling, she opens her mouth, accepting the wet, throbbing cock. She sucks hungrily, her tongue swirling, tasting the pre-cum as it leaks out. But she knows what she truly wants, what she's been craving. Her mistress pushes her down, pressing the lubed-up dildo against her ass. She pushes back, feeling it slip in, filling her completely. Her body trembles, her ass clenches, as she's thoroughly, deliciously, hole-plugged.