Yungbossalini's voice echoes, "Up that throat, girl!" His sister hesitates, but his dominant presence commands obedience. He unzips, revealing his stiff, throbbing cock. She opens her mouth, and he slides in, filling her completely. He guides her head, fucking her face with abandon. She struggles, but he holds firm, his thrusts steady and deep. Her eyes water, but she takes it all, choking slightly as he hits the back of her throat. He lets out a primal growl, unloading his hot cum into her waiting mouth, leaving her gasping and spent.