I bought this Doc Johnson dildo a few years ago after hearing good things about the vac-u-lock collection. It being vac-u-lock compatible means that it can be used with strap-on harnesses from the vac-u-lock collection.
It can can also be used with the Vac-u-lock suction cup plug which is sold separately and can be used to turn all vac-u-lock dildos into suction cup dildos.

The Doc Johnson Thin Natural Dong is made of rubber, not being the safest material; Rubber is porous and difficult to clean properly. Some people recommend using a condom over it each use. I use anti- bacterial soap and warm water before and after use to keep mine clean but you can also use toy cleaner.


When storing the Thin Natural Dong it is best to ensure it is not touching any other toy materials or anything that could transfer color onto the dildo. I also own the vibrating version of this toy and found black marks had formed on it after storing it next to a black gym bag.


There is a slight smell from this dildo when new but it's not one I would describe as being too unpleasant, just the milder smell that you get with rubber toys compared to the more potent smell I've experienced with jelly toys. This toy has a fair bit of drag to it, so a drop of lube is always essential with it for me.

I love the design of this as a realistic toy. The smaller tapered head makes for easy and comfortable insertion. Most of this toy being the same width, it only starts to flare out at the last inch of insertable length which helps create a fulfilled feeling.

The dimensions of the product are:

Total Length:
7 1/4"

Insertable length:
6"

Circumference:
5"

Diameter:
1 3/4"

With this being called the Thin Natural Dildo I expected it to be a much slimmer toy, but was surprised by its girth, which rather than being slim, I would describe as being of average width.
It has a nice firm feel to it, much firmer than a lot of realistic dildos I have tried. There are several raised veins running along it; not too raised but they do bring an added sensation.

Easily accommodated with its non-bulbous head, I find it works well with lube added and has a lovely firm feeling. The base of the dildo doesn't leave much to hold onto and I often find myself placing a finger within the hole made for vac-u-lock attachments just so I can keep a better grip on it.
I'm slightly worried that one of these days I'm going to get my finger stuck in there and will have a awkward trip to the ER on my hands (excuse the pun)!

I store my Natural Thin Dildo in a zip-sealed bag so it won't be exposed to other toys or absorb dyes from fabrics. I use antibacterial soap but some would say to also use condoms over it in use as rubber is porous.
You can use both water based and silicone based lubricants with this toy and I do find that lube is usually needed.

An example of what happens if not stored carefully,