Brother's Cock, Sister's Delight

The sister's eyes widen as she watches her brother's thick cock grow harder with each stroke. She's always known he's had a thing for her, but now, seeing him pleasure himself, she can't help but feel a surge of lust. She licks her lips, her pussy growing wet at the sight. "Let me help you with that," she purrs, crawling towards him on all fours. He groans as she takes him in her mouth, her tongue swirling around his head before she takes him deep, her hand working in tandem, stroking him to a powerful orgasm.

• cock
• stroking

• Unknown