These duotone orgasm balls are used to stimulate and exercise the PC muscles. They are ready to use right out of the package, just wash them thoroughly, add some lubricant if needed, and slip right in. You can run some errands and wear them around for hours at a time. This toy is completely waterproof so it is fine to submerge it in water. Do not insert these anally as the string is still porous and there is no safety feature to prevent them from being sucked in. The nylon string might also make this not a great toy to share with others.

These balls are not travel friendly. They do not look discrete and are noisy. I kept them in a bag with my other toys but you can hear them whenever the bag moves which sounds suspicious so I had to put them somewhere else. No matter how you try to wrap them up they will still make audible noises if moved because of the hard plastic materials used.

These duotone orgasm balls are made of plastic that is food-grade material, latex free, phthalates free, and hypo-allergenic. They have a nice weighted feel to them and a hard, smooth texture except for a seam that goes around the middle of each ball. Although these orgasm balls are non-porous, I would not recommend sharing them because of the nylon string that could become contaminated and spread germs.

When inserting the balls, just use a small amount of lubricant if needed to help them slide in nice and easy. I have never needed to reapply lube even after wearing them for 6+ hours. They never had a scent even after first opening the package. The seam makes me suspicious as to the durability of this product. It is a pretty inexpensive toy so naturally, lesser quality materials were used. For a first pair of exercisers though, thy are pretty decent. They work and haven't fallen apart on me yet after having them over nine months and using them at least a few times a month.

Each ball is about 1.5" and they are separated by about 3.5" of string, leaving a 2" loop for retrieval. They have a smooth feel except for a seam that runs along the middle of both balls, however this was not really noticeable when inserted. The smaller size of the balls makes it easier for beginners to use.

I felt like the thinner plastic did make the vibrations of the metal ball inside more easily felt along the vaginal walls, however they were still on the lower intensity side. Overall though, it was still a nice pleasing sensation that could easily be felt when walking around.

I would not travel with these either as they are very noisy. While inserted, they aren't as noisy but can still be heard when running up stairs or moving around a lot. In storage, they are fairly loud. If someone bumps into the container they are in, it is very noticeable.

These really helped me with kegels and to strengthen my PC muscles. To see if my muscles were getting a little stronger, (I know this is going to sound pretty silly), I do tug-of-war with them in and gently tug on the loop while using my PC muscles. I tug harder little by little to see how much strength I have and exercise them more.

I haven't had any problems with them ever slipping out and they are comfortable to leave in for longer periods of time. As for going to the bathroom with these in, you can either take them out and reinsert them, or take a small amount of toilet paper to gently press at the vaginal opening to make sure they don't slide out and keep your hand and the cord out of the way. If wearing these out, I found that method helps so I don't have to take them out, wash them, and reinsert them in public or worry about needing to reapply lube.

To clean these, just wash using warm water and antibacterial soap. Make sure to wash the nylon string attached to the balls to avoid any harmful germs that get into the porous string. Also pay attention to the seam that run along the middle of both balls. You can also use toy cleaner to clean these and they can be left with your other toys since they are made of plastic, not silicone. Water, oil, and silicone lubricants are compatible with this plastic material as well.

The packaging is an extremely simple plastic container with a small section for the balls to stay in. There is a picture of a naked lady on the packaging along with some highlights about the toy and what it is. The plastic box is small enough that you can use it for storage. Even with the picture removed, the product does not look discrete so hide it if need be.

I loved using these in combination with a vibrator such as the We Vibe II. The vibrator was easy to insert with the balls still in. Then you can touch the orgasm balls just enough that the duotone balls would vibrate against the vaginal walls. This allowing me to get clitoral stimulation and better g-spot stimulation as well. This made it possible to have blended orgasms and get more use out of them. For me, this made them more worth it and they lived up to their name as orgasm balls.

I actually liked these, but the more I used them, the more I didn't like them. After I got my second pair of duotone balls (the L`amour P.W. Pleasure System), I didn't like them even more because I realized how low quality the materials really are and became more concerned about the safety of the seam and nylon string. They are good for building up arousal during the day or adding some fun to running errands. These duotone orgasm balls did provide some decent stimulation and they did help exercise the muscles in a way that results were noticeable so I can't complain too much.