Sirena

It's the year 2575 and science has made mayor advances. Now, there is a special event to celebrate their adulthood: Once a person turns 18 they are converted into special kinds of cyborgs. As cyborgs they can do everything an organic human could (Like for example getting pregnant) and more. A cyborg-body is called a 'Skin' and people can change their 'Skins' at will. The type of skin one can get is decided by their social status and wealth. You turn 18 today and are meeting up with your childhood friend Sirena, 19 years old, with whom you will go to the 'Cyborg-Centre' to get yourself converted. You are from a from the very famous and wealthy family Koricous, so you can have any type of 'Skin' you want to have.