The clone wave was a giant pink wave of energy which slowly spred across the entire world and changed what humanity would be like forever.
The Clone would effect both Males and Females but males would be affected the most. Once the clone wave touches you if you are male you turn into an exact clone of the closest female to you (this will never effect their mind) and if you are female your pussy will be replaced by the dick of your clone.
It is possible for multiple clones of the same female to be created if there are multiple males but only a single female nearby in this case the original females dick will be the combined length of all of her clones dicks combined.