Less prickly/tingly and more pulsing/throbbing sensations?

Hi! I'm looking for vaginal electrodes and/or sextoys that give a more pulsing feeling and not that prickly feeling.

I was looking at buying a Mystim Electric Eric, and read that the last setting gives a more pulsating sensation (I guess cause it's supposed to be some type of kegel exercise?). I also read a random comment somewhere that the ElectraStim products give more pulsating feelings, compared to most other estim products.

Does anyone have any recommendations for me? It's a jungle trying to navigate toys, electrodes, and devices. Would a Beurer em49 work, or is it necessary to get devices specifically made for e-sex?