With a large tunnel plug holding my pussy open and exposing my pink cervix, I penetrated my cervix with a small hegar sound. In such a sensitive place, even a small sounding rod makes me moan and gasp very quickly! I grabbed a bullet vibrator for my clit, and soon I was cumming hard, the sound waving in the air. Then I carefully took the tunnel plug out while leaving the sounding rod in place, and pushed a much larger steel sound into my stretched peehole. I tried holding my Hitachi magic wand against both sounds, and you'll see just how fast the overstimulation took over!