Book left open while her ass grinds slow on his cock

She was pretending to read when his cock twitched against her, the open book sliding a little on the sheets. In one fluid motion she straddled him in her delicate white lace, lowering her soaked pussy down his length with a soft, shaky breath. Her hips roll in slow circles, ass flexing and gripping him tight as she looks back over her shoulder. Parted lips release quiet moans while the wet sounds of her riding fill the room, body rocking with deliberate pleasure as the book lies ignored right there.