The eros tek, which is pretty much a tens unit on kinky steroids, was one of my favorite pieces to use in session. It has numerous settings and attachments. It can be quite isolated and controlled. Make sure it is below the waist and it may be a blast for you. The combination of a butt plug and sound in the urethra was something that many of my clients loved...and loved to hate. The controls can be manual or automatic. There are attachments for the testicles. It is like an amusement park in a box.

The violent wand, I found cool because I could ground myself to it and purple "Lightening" would come out of my finger tips. So, it was my hands shocking the slave. In my view, it was more of a novelty, where the eros tek was the real deal. My advice would be to make sure you are playing with someone who is familiar with the devices. There is a romance with the eros tek when administered with gradual levels instead of sudden jolts.