At least 3 times.

The powerful vibrator is pressed against Jenya's sensitive pussy.
After already cumming, this is very intense.

She can't escape!

She knows to ask to cum.
She asks once.
She asks twice.

As the third orgasm approached, she begged for this to stop.

"Please...no more...Mistress."
"Slaves don't speak unless they are asking to cum or spoken to.

This is how you get punished..."

She presses the shocking wand against her pussy as the vibrator does its thing!

The pain.
The pleasure.
She didn't know what to do.

As she was about to speak, she realized what happened last time...so she doesn't.

Moments later, she needs to cum for the third time...

"May I please cum, Mistress."
"Yes, you learned, ****."

Donna gets up from the bed after she comes down from the orgasm.

"I need to prepare your next bit of training. Let me keep you occupied."

Donna pushes the vibrator back into place and presses a pillow down to keep it in place...

It's a long few minutes...

Jenya next finds herself hogtied on the floor in the Living Room.

Donna is pushing some electrodes in her pussy and asshole, so this is not going to be fun.

'Oh no.'