For some people, finding a partner in life can be difficult. For others, it's almost impossible.

10 years ago, a small factory in California began making an alternative partner. Each is tailored made to suit every taste.

There are now 3,000 real dolls across the world providing some of those with love and compaionship that real women cannot...

Each doll costs around 4,000 pounds. Of those able to afford it, the dolls are worth every penny.