Wildfire Studios (2023) dominatrix gagged – A Vintage Electrical Punishment

It’s a rather vintage punishment today. I have a vintage electrical device and a sub strapped to the cross.
Starting on a 4 it doesn’t seem to be that painful for the slave. Even on the nipples there’s not much response. Some twitches, especially on the cock and balls.
But, 4 is not enough. I tease the slaves cock before I turn the violet wand up to 6.
This has more response, and nice sparks on the cock.
I can’t decide whether to go to a 7 or 8… so.. a 7 and half.. much more cruelty, much more response. Much longer sparks.
Now 8 1/2…
It’s going to keep going up and up until the slave can take no more.