This silicone rubber ring will take you to the heights of Xstacy! Action 1 - Slip the middle ring over the base of your penis and the lower ring over your scrotum, for a snug experience preventing blood from leaving the penis and keeping your erection stronger for longer. The large spiky pouch should be sitting on top of your penis. Action 2 - Insert the wireless vibrating microbullet into the spiky pouch. Enjoy feeling the vibrations shudder through the base of your penis. Action 3 - Make love to your partner! On top of benefiting from your improved erection, she'll also have her clitoris directly stimulated by the jelly spikes and vibrations - expect her to come back for more!