I really enjoy this toy's sensations. It is hard to explain the feeling, but it is a strong tingly sensation that is very arousing. They sell this toy as being able to use anywhere, which I really enjoyed testing out. The lower settings of this toy really do not do much for me, but my partner, who has a much lower pain tolerance, enjoyed the low settings. I will say when using them on genital regions, do start out with a low setting. I was able to move up to the highest setting, but this level is definitely painful in more sensitive areas. I tried the lowest setting on my male partner's sensitive areas and he had a slight muscle spasm, so again always start on the lowest setting. In conclusion, this toy is great for a first e-stim toy. If you are looking for a painful toy, this might not be the one for you, but it is a fun toy none the less! One last tip: do not hold it in any one spot for too long as this can leave damage.