There are some sex toys that use other ways to provide mechanical
stimulation. These usually depend on a motor that makes the sex toy continually
change its shape which provides a sort of rotational movement or makes it move
back and forth.
The back and forth movements are sometimes powered by an air
pump rather than a motor. The movements have been used to create, for example,
mechanical licking tongues, vibrators that 'penetrate' the vagina and mouth
simulators to give a man a 'blow job'.
On a bigger scale and much more expensive, there are 'sex machines' that
incorporate thrusting and vibrating dildos.
No comments:
Post a Comment