The Njoy Pure Plug large is meant to be used as an anal plug either for solo or partner play. It provides anal stimulation during bodily movements and muscle contractions and gives the wearer and "always there" feeling of fullness and stimulation. Some will get G or P-spot stimulation, but not everyone. Much depends on anatomy. I get a little prostate stimulation, but not as much as I do with prostate specific toys. The plug can also be used to train yourself for anal play or help stretch your anus for other activities.

I, personally, find it most appealing to wear plugs during sex or have my girlfriend wear it during oral or vaginal sex. Others like to wear plugs for extended wear as they go about their day, shop or do chores around the house. I enjoy this to a degree, but I find it irritation after and hour or two and have to remove it. I won't be using the large for that anytime soon. The small (if I had it) maybe.

The pure plug Large is made of solid stainless steel (10 on EF safety scale) and feels quite heavy, even when already prepared by reading the reviews ahead of purchase. The metal is smooth, slick, heavy and free of any blemishes, pitting or scratches. Because the material is rigid and solid, it will feel larger and provide more direct stimulation than something flexible.

There is no need to worry about allergies, odors, sharing toys, sterilizing, breakage etc. Stainless steel is highly durable. You can boil it, soak in a 10% bleach solution, wear it in the bath/shower, cleanse with toy cleaners, soap and water, etc. to keep it squeaky clean. The Pure plug will last a lifetime.

Being solid steel, it is, of course, waterproof and holds temperature very well. The workmanship is excellent. I think the large is definitely geared towards advanced users. Beginners will be intimidated by the size. I am an intermediate and I'm intimidated somewhat.

Of course, stainless steel is phthalates-free, latex free, food-grade material and non-porous.

The Pure Plug large is 3.5" long and 1.5" thick (4.5" circumference), but honestly it feels bigger than that. Some people said it wasn't "that large", but to me it comes in quite large and feels closer to 1.75" and is significantly bigger compared to the medium, which I find inserts pretty easily. It weighs in at 1 lb, which is a really nice hefty piece of metal to stick up your ass.

I've got a few other toys that are 1.5" that I insert ok...it takes a minute or two, but the Njoy I find really stretches me and challenges me a lot, causing some pain and discomfort, so it is a toy I will have to work up to over time and get used to.

I think it is best for advanced users. I love the shape, design and aesthetics of the pure plugs. They are suitable for travel if packed in a checked bag, but otherwise you are going to face some interesting questions explaining that one to the TSA.

The Njoy pure plug works as advertised. Because it is larger than what I have used before, insertion is a challenge. It is better if you warm up with a smaller toy or finger to help lube your anus first. I highly recommend using a quality lubricant and you can use any type with metal toys. I prefer JO premium silicone lube for metal toys anally. Cheap lubes have a tendency to dry up and stick to your insides. Not fun!

This is definitely a toy I will have to grow into. Right now it's a bit much for me to insert comfortably, but once in it feels fine. If you like large plugs though, you can't go wrong with the Njoy. For now the medium is my favorite.

The heft is a really great feeling inside you. It doesn't take long before it heats up to your body temperature too. You can insert it pointing frontwards or backwards. You may find it more comfortable to insert facing your rear, if facing front is uncomfortable. You can feel the fullness when you contract your PC muscles. For me, it gives a mild prostate stimulation and it definitely stays put. I can't see any chance of this popping out of me, no matter which position I am in.

Care of the Pure plug is easy. To sterilize the pure plug, you can boil in water for 3 minutes, use toy cleaner or toss it into a 10% bleach solution. You could certainly toss it in the dishwasher as well. Soap and water between uses is effective too and stainless steel is non-porous.

You can use any type of lubricant with metal. I highly recommend trying silicone lube, as it lasts longer and is slicker. Be careful removing, as the handle can get slippery. Use a tissue, toilet paper or EF wipe to grab hold of it to be safe, when removing.

The pure plug can be stored anywhere really, but the beautiful and useful box or a pouch would be best to assure it does not get scratched or dinged (just in case you stored it with other metallic objects). Otherwise, it is very easy to care for and sterilize.

Just be cautious not to drop on a hard surface where you could either 1)break a tile floor or 2) scratch the surface on a hard, rough surface.

The pure plug large comes with a beautiful box that is elegant and minimalist in design. It says Njoy on the top side, complete with a satin lined, hollowed out portion for the plug to rest inside. Suitable for sitting on your bedside table even. Most people probably would have no idea what the box was, at least until they opened it and gasped or were already familiar with the Njoy name.

The box is a wonderful place to store it or just toss it in a cloth pouch if you don't have room for it, because you have a large collection, like me.

There is a mini catalog included in the box with photos of other Njoy toys. The box could also be re-purposed as a gift/jewel box.

The large is quite a bit more substantial in size than the medium, in my opinion. It will take some warming up and stretching to get used to it. It was bigger than I expected really. I was finally able to insert it the 2nd time around and it took some patience and relaxation (most toys I can insert pretty quickly). Once inside, it was quite comfortable and stimulating. It didn't feel to big or anything and the weight felt great. Removal was slightly painful at its widest point. I think it time it will become easier.