This multifunctional toy can be used on both sides. The round side can be used as a masturbator by sliding the ring over the penis and moving it slowly up and down. The inside of the ring is lined with nubs for additional stimulation. The two prominent points of the ring can also be used for targeted stimulation, such as the clitoris. The other side of the toy is particularly suitable for penetration, both anal and vaginal. The shaft is ribbed and has a curved shape, allowing for proper massage of the G-spot or prostate. Both ends have a separate motor that can be operated independently. This allows you to adjust the vibrator as desired. Both motors have 7 different levels, 3 speeds, and 4 patterns.