With a towel barely containing his excitement, the brother begins the massage, his hands trembling as they graze his sister's soft skin. Her fur pie scent fills the room, intoxicating him. He can't resist the urge to stroke her slit, feeling her slickness. She bucks against his hand, her breath hitching. He slips a finger inside her, then another, fucking her with his hand. She's close, her pussy clenching around him, but they both know there's no turning back from this forbidden path.