Sibling Flute Fun

Brother pokes his head into sister's room-spots her fumbling with that damn flute. Pulls out his hard cock and tells her to practice on it first. Sweet girl grabs brother's dick, stuffs it in her mouth and sucks like crazy. He yanks her hair next, rams it down her throat real deep. Then dives between her legs with his tongue, gets her dripping wet. Wants to shove his thick shaft into her tight little pussy so bad. But mom bursts in right then. Guess they'll sneak around and fuck when she's not looking.