Morning light floods “grind on his lap” as an athletic beauty stretches naked on her balcony. She oils sun-kissed skin, hands lingering between thighs. “grind on his lap” follows her inside where she rides a suction toy on the window sill, moans muffled by bitten lip. The risk of being seen heightens every thrust in “grind on his lap” until she comes hard, body glistening and satisfied.