"GGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHH!"

Since from the beginning the current was already higher than expected.

Ella immediately forgot about being watched, her naked condition, her humiliation, her vanished hopes.

Only pain.

The device was made of steel, thick and heavy, but after some minutes it began to vibrate under Ella's uncontrolled struggles.

Her muffled cry lasted for minutes; then...nothing: the pain was simply too high, even to let her shout.

Ella screamed, struggled, yelled unrepeatable words to her captors through her gag. After 2 hours of uncontrolled convulsions she was crying.

Greta and Monica admired as Ella's uncontrolled movements made her wonderful body glistening with sweat...

Ella didn't want to make such a show, but the pain was simply too high to resist, so her fast and deep breathings made her chest raise and fall, like a dance.

When Monica switched off the device she wasn't able to move nor to speak and was left there to rest and...to think.