In the dimly lit room, the Indian sister's breath hitches as she takes in her brother's stiff cock. She tentatively licks the tip, her tongue exploring the slit, before greedily taking him into her mouth. Her cheeks hollow, she sucks hard, her hand pumping the base. She gags slightly, tears streaming down her face, but she's determined to please him. His grunts spur her on, and as he comes, she drinks every last drop, her eyes never leaving his, a sense of satisfaction washing over her.