Woman restrained and locked in kneeling position, blue cyber-cock forced balls deep down throat and held static in maximum depth position throughout entire animation, no thrusting or withdrawal motion, cock remaining completely buried with only subtle pulsing visible, prominent throat bulge visible and throbbing slightly, head locked in position never looking at camera, eyes focused on cock with tears streaming steadily, tongue out pressed against base of shaft, drool pooling and overflowing from corners of mouth, subtle throat contractions and swallowing motions around buried cock, hands restrained behind back struggling slightly against cuffs, black lace lingerie static, pink neon lights pulsing gently in background, focus on the static forced deepthroat hold and subtle struggle, seamless loop with cock remaining balls deep throughout