I would like for you to clench both of your asscheeks together without using your hands (Only use your ass muscles to clench your asscheeks together) while thrusting your hips forward and holding it for the first 4 minutes of the video. So pretty much I would like for you to clench both asscheeks together really tight while thrusting your hips forward and hold it for 2 seconds, then relax for 2 seconds, then clench again really tight while thrusting your hips forward and hold it for 2 seconds,