Do some Zim celebs use mhiko to make money and be famous?
That's an exaggeration right there; however, once again,
mhiko (or
chigondiso) is what you are told by the fetish priest or
n'anga saying e.g. you must not get married otherwise your mbashto will not work, etc.
Or that you have to fulfill your
mbashto contract by at least sleeping with random strangers an X amount of times in a month. The point is sex magick. There are all kinds of pacts people get themselves into just to make instant juju money fast.