The G4 Big boss is an extra large naturalistic vibrator that will provide you with BIG stimulation. You can use this toy to stimulate the clit, nipples, or G-spot, but it works best inserted vaginally. This baby worked well for me for clitoral stimulation and the vibrations are strong enough that I was able to "O" from just that. Keep in mind The Big Boss lives up to its name and this toy is not for the faint of heart! If you like a lot of girth you will love this toy. (It's BIG!) Beginners may want to steer away from this one considering its larger size. You could use alone or with a partner to spice things up a bit during partner play. It could also be used anally if you wished because with the loop handle this toy isn't going to get away from you.

The shaft of this toy is made out of smooth, velvety, 100% medical-grade silicone. It's latex free, non-porous, phthalates free, hypo-allergenic, and odor free. The silicone is flexible yet firm and has a bit of a "squishy" give to it when squeezed. There is a prominent ridge around the base of the head along with one that run along the bottom and three other ridges that look like that run from one side to the top of the toy. These ridges can be felt and add extra stimulation without being too much.

I love the design of this toy. The shaft is curved which makes hitting the G-spot easier and the base of the head has prominent ridge. A prominent ridge runs along the bottom of the shaft and three more run from the right bottom side of the shaft rounding around the shaft to end at various points along the top of the toy. All of these ridges CAN be felt but they aren't "too much" or too harsh. It's 9" long, 6 1/2" insertable, 5 1/2" in circumference, and 1 3/4" in diameter. Size-wise it is BIG and girthy so this one may be better suited for more advanced users and I would recommend plenty of lube and a little warm up when using it. The G4 Big Boss is a bigger toy but if you wanted to carry this along with you it could be hidden in a suitcase, but this is not going to fit in a smaller purse/handbag as easily. I can only fit one finger in the plastic loop handle at the base of the toy and my thumb could rest comfortably over the three control buttons.

I was very impressed with the toy's overall performance. The vibration are located in the base of the shaft above the loop handle and are very strong, kinda buzzy (when holding the shaft they make your hand a little tingly feeling) that carry through the shaft very nicely. The 3 control buttons +, -, and * are located on the top of the loop handle and feature a "magic touch" feature that makes the buttons light up when you run your finger across them. The toy is rechargeable and charges with the magnetic Fun Factory charger that says it is compatible with the other rechargeable Fun Factory toys. This charger magnetically attaches to the bottom of the loop handle where a silver Fun Factory logo is located. While the toy is charging to top of the magnetic charger will light up red to let you know the toy is charging and when it is finished charging the red light will go off. The first time you charge the toy you should let it charge fully (which may take up to 6 hours). While the toy is charging the "magic touch" lighting will roll over the three control buttons continuously. With a 100% charge at the maximum setting the toy can be used for about 30 minutes. To turn it on, just hold down the + button and the vibrations start up. To increase the intensity of the vibrations keep pushing the + button and to decrease the intensity of them press the - button. To turn it off, hold down the - button until it cycles back down. Push the booster button (*) to choose one of your four pattern programs. The toy is 100% waterproof so you can take this along in the shower, the tub, anywhere, and you don't have to worry about damaging the toy during cleaning. The toy isn't super loud but on the higher speeds it is going to be heard by someone in the same room with you; on the lowest settings a comforter should cover up the noise.

You will want to use water-based lubes with this toy as using anything else could potentially damage the toy. Wash with soap and warm water or your favorite toy cleaner and store away from other silicone toys.

The G4 Big boss comes to you in a box with a cutout in the front so that you can see the toy housed in a plastic enclosure and the back of the box has two magnetic flaps that open to give you a list of some of the features of the toy in a number of different languages. Inside are instructions on the caring for the toy and its functions, also in many different languages.