F21S - เครื่องทดสอบใหม่ที่หยุดไม่ได้ 1

This machine is better than anything else. Relentless power. It is unstoppable. No matter how hard you clench your hole it will drive the dildo in and out like you are doing nothing. You can't slow it down by clenching like the other machine. You are helpless against this machine. All you can do is just moan and squeal while it is milking orgasm after orgasm out of you.