The procedure, which is gaining popularity in plastic surgery vows to give bigger, but ‘natural’ penises, breasts and bottoms.

This new procedure may replace the silicon or other artificial fillers, which are quite often rejected by the body.

Stem Protect vows that this method can enlarge a man’s penis by three inches without using any synthetic or harmful materials.

“We're entering a new age of cosmetic surgery, one which is striving to not only look more natural than ever before, but which is also seeking to use more and more natural materials and procedures to achieve the finished look,” Mark Hall from the UK company said.

“The result is something that stem cells can really help with, growing tissue from a person's own cells so that it's not rejected by the body,” Hall added.