This toy is great for both clitoral stimulation and insertion. It is best for vaginal insertion. If you are a bit smaller in size this is defiantly not a toy for you. It took me a few tries to get it inside of me. Each time I use it I have to maneuver it just right to get it in. But after I get it in the first time it is a great toy!
I had to play with it some to figure out what speed was best for me and what angle was best when it is inside of me. Which you get with any toy you try. It is flexible enough that it's not uncomfortable and yet it is hard enough that it does the job.
The battery lasts quite a while, depending on how much you use it. I use it about 1-3 times a week and have had it for about 4-5 months and have only have to change the batteries 3 times. Though I do make sure the cap isn't fully secure so it doesn't drain the batteries as quickly.
With what material it is you have to makes sure to clean it after every use, even if you use something with it.

When you first get it the smell is a bit strong, so you want to wash it before you use it. It's a bit spongy feeling, but it feels great in once you get the hang of it. This is not a toy you can be very rough with. I would recommend not tasting it, it's not a material you want to taste. The ribbing on it makes it feel more real when inside you, but it's almost to much.

The Latex stud is best for those who are beginners, but who aren't on the smaller side. The design is fine for what the cost of the toy is. For me the "realistic" design is almost a little overdone, it can rub the wrong way if I'm not careful with what angle I have it placed.
This toy is pretty easy to hid, as long as you have a draw or a box to put it in. It can even fit in a larger toiletry bag.

The Latex stud has a twist dial which is easy to control, but turning it off is a little tricky. On is a breeze. The vibrations move throughout the whole toy but they are strongest near the middle-bottom of the toy. The faster the vibration is the louder the toy is, but that is with any toy you try. But to me this toy seemed just slightly louder then it should be when you get to the faster end of the dial. With fresh batteries and turned all the way up this toy can be almost to powerful.

You need to make sure to wash it after every use and make sure you store it only with other toys or like product. If you store it with anything that has fuzz, the fuzz will get stuck to the toy and you will have to wash it before using it as well. It is quite simple to clean though, just a bit of water and light soap.