You won’t regret it.
We have an Electrastim set and my wife loves to use the conductive loops on my penis. She fits one around the base of my penis and testicles and the other around my glans then switches on the unit and plays with the intensities and patterns till she’s bored.
She sometimes makes me wear the set around the house while I’m cooking or cleaning.
It’s an amazing feeling. Just bearable pain which goes away as soon as the set is switched off. There is no residual pain or soreness.