Mistress River Will See You Now

Mistress River stands over you. She has you tied down tight. Straps bite into your skin. You cannot move an inch. This is her routine. She turns you into a table and uses you for fun. Today she changes the game. She slides a glove on. Cold lube drips. Her fist pushes past the tight ring. Your hole fights. It gives. She drives deeper. Every knuckle forces another gasp. The stretch burns hot. She curls inside and pulls out slow. Then drives back in. Your whole body jerks against the ropes. She slaps your ass between thrusts. The sting mixes with the ache. Each smack lands harder. You shake and stay open. She works you until your hole stays loose and shiny. She wipes her hand on your back. She leaves you bound, dripping, waiting for round two.