Walking-the-Wall is a sexual act performed by oneself. You sit against the wall with your ass on the wall and back on the ground and begin to masturbate. As you get closer to climax you put your feet flat on the wall and begin to push off elevating your hips and bringing your dick closer to your face. To finalize the move you blow your load giving your self the old money shot.
Dude do you know how to Walk-the-Wall?