Honestly, this toy could be used fot a multitude of things. Clitoral stimulation and nipple stimulation would both be great. Guys, you could probably find a way to use it too. It is very discreet except that it can be heard. It would be great to use during a quicky or even during actual sex. In general I used this toy more for self pleasure though instead of during sex.

It didn't have much of a smell or taste. It is made from silicone and the inner vibrator piece is a hard plastic inside the silicone sleeve. It has small nub like things that actually don't do much for me.For a beginner it might be well worth it though.

I loved the small design. It's very easy to carry and hide if needed. It's not bulky or heavy and very easy to use. The one thing I didn't like so much was the fact that as soon as you slid your finger into it, it turned on. I'd like to be able to control that part of it. Otherwise, there were no major dislikes. It's about as long as your index finger. When you slide your finger in, it turns on. There's no control over it and no varying speeds.

Function wise, this is great for beginners. It's very easy to use and decently powerful. The vibes were a bit buzzy for me, but that's personal prefrence. The only part that vibrates is the tiny vibrator part in the finger. As for water proof, I'd assume it is simply because it runs off watch batteries, can be inserted, and is covered mostly in a silicone sleeve. Like said before, not so happy about the on off function or the nubs though.

It runs on watch batteries and comes with two extra. To clean just wash with soap and water and let air dry. I wouldn't use silicone lube with it, but water based should be fine. Silicone shouldn't be stored with other silicone because they degrade each other.

There weren't any lengthy instructions to this; it's kinda self explanatory. They were the basics on how to change batteries, but in general, it's easy to understand. The packaging wasn't amazing, but it was decent for what the object was.