The Nature Robby vibrator is meant for vaginal stimulation, but the strong vibes and soft silicone make it nice for all over stimulation. There is no flared base and it isn't very long, so I would not suggest it for anal insertion. I love it as a clit stimulator, but it feels nice inserted in the vagina, on the vagina lips, nipples, breasts, and anywhere else. The size is perfect for beginners and the material is soft and smooth. It looks like a real penis, except for the overly defined head. It actually makes this feel like a huge ridge or lip, which can be a problem with holding lube and other "gunk". The silicone is really soft, so it isn't painful at all, but is a bit weird. The silicone warms up juts by running it under warm water and it keeps in the warmth. Same for cold temperatures too if you wanted. As this toy is waterproof, it can make bath time much more fun than a rubber ducky!

Robby is made out of silicone. There is no smell or taste and it is body safe. Aside from the head, it feels very smooth during play. There are some veins and slight texture, but the material is so soft, you do not feel it. I would say beginners would have no problems with the textures. I am new to silicone toys and I just love the way this feels. It is soft and flexible, but not too much.

My only complaint about the design is the too defined head. It doesn't take away from the feeling, but it looks odd and makes it harder to clean. I would have liked the head to be bigger too, but that is just me. Other than that, I like the realistic look and feel. I like that it's not too big. I have two big vibes and a large dildo, so it is nice to have something smaller. I will admit that I use this this for my clit more than insertion, but that is just me. It's a pretty average size though, so for others it may be perfect. It's 5 and 1/2 inches insertable and 1 and 5/8 inches wide. The realistic look means it isn't discreet, but it is small enough to hide easily and would be good for travel.

This toy is powerful! It has a simple to use turn dial on the bottom that takes it through the three speeds from lowest to high. I had a hard time telling where the middle was until I slowly turned it. In the heat of the moment, it seems to go from low right to high. Upon slower turning of the dial I did notice the medium, but it is just one small turn of the dial before it goes right to high.. I may not be explaining this very well. Even on the highest setting, this thing is super quiet for something so powerful. The only way you may be able to hear this through a closed door is if you set it down on a hard surface. This is also a waterproof toy and I have used it in the shower and bath with no problems. Just make sure the battery cap is screwed on really well. Robby takes two AA batteries which were not included. I haven't noticed the batteries losing power, but I haven't had it very long. I have used it a lot though. It has become my vibe of choice for my clit.

Silicone is non porous, so it can be sanitized. If you need to sanitize it, you could use a bleach solution. I use antibacterial hand soap and hot water or toy cleaner. Beware of hair, lint, and dust though! This thing picks up everything. It came with a silver drawstring bag, and it even picks up fibers from it, so make sure to wash it before every use. It also takes some extra care to clean out the "lip" underneath the head. As for lube, only water based lubes are good for silicone.