Sex Machines
Sex machines are the most sophisticated vibrators of all, providing a variety of mind-blowing experiences. Their main advantages are that they are automated, they are powerful and they never tire out. Some are designed to simulate intercourse by adding automated penetration to the rotation and vibration of regular vibrators; some even have ejaculation features!
These machines provide an intense, thrusting action but you control the speed in order to build up to a powerful orgasm. They are large but storable and can be used in the living room or bedroom. They also, of course, open up new fantasy, role play scenarios - voyeurism, threesomes and domination / submission games. Other machines are designed specifically for powerful clitoral or penile stimulation. There's even a range of products now that help you stay fit while working up to an orgasm!
