Whether you prefer to use the machine alone or with your partner, its versatile features will allow you to achieve all your desires. Lightweight, portable and easy to use, the Pro-Bang offers five speeds of percussion, going up to 240 strokes per minute! All in a sturdy base including a six inch phthalate-free PVC dildo. Whether you prefer anal or vaginal penetration, everything is possible with the Pro-Bang; The choice is yours to adjust it to your perfect satisfaction level.