Intense moans escape their lips as they both lose control. Your best friend rests her head against the cool wall, her arms wrapped around you tightly. Your cock, still deep inside her, throbs in rhythm with your heartbeat. As you whisper "shhhhh", you begin to thrust harder, pounding into her wet pussy like a drum. You grasp her face in your hands, your thumbs rubbing over her plump lips, urging her to make more noise. Her eyes roll back in her head and she lets out a primal growl. Your hips buck wildly, pushing against her tight walls as you both ride out this intense orgasmic wave. She's screaming your name now, her body shaking with ecstasy. This is forbidden, but oh so fucking good.