This type of bullet is great for couples who like mutual masterbation. Each partner gets their own to use while they watch the other person use theirs. Guys can hold it to their testicles or rub it on their head and shaft, and women can use it for nipple stimulation as well as on their clit. I would not suggest it for internal vaginal use, because it is difficult to hold onto and control for that purpose. If you wanted to use it as such, make note that if you repeatedly pull on the cord that goes into the bullet, it may wear out over time and make it not work properly.

As a girl using this toy alone, it can be amazing if you like nipple stimulation. You can use one of the bullets on your nipples while you use the other on your clit. It can also be good for nipple stimulation during sex or while your partner is pleasing you with another toy or in other ways. Cleaning it is fairly straightforward. You can just rinse the bullets, spray with toy cleaner, and then let them air dry. There is not really any place that is hard to clean, so sanitation is easy.

The downside of this toy is probably the material of the bullets, and the sound of the vibration that can be distracting for some people. The look is very basic and does not do much in the way of visual excitement, but for a price tag of less than $15, you cannot expect too much. The other downside for me is the controls. I prefer buttons to wheels myself, though it is nice that each bullet speed can be set independently so you can have one going fast and one on a milder speed.