F21S machine - LUDICROUS MODE right into his P-SPOT test run

F21S test 2 - LUDICROUS MODE When the range of motion is set to min and speed increased it makes super short fast strokes. It is like a vibrator but in one direction. There is nothing else like this that can produce this kind of sensation. You cant feel the penetration because it is too fast but the blast to your p-sot is fucking insane. Breathtaking.