Why did Zeus cheated on Hera?

Zeus may be a Greek god, but he is still flawed in personality. He cheated on Hera because he was a sex fiend and he falls in love quickly. When he wants a woman, he does everything to get her. Using his charms, beauty, and even sometimes, trickery. The way he made Hera his own was also trickery. He turned himself in to a cuckoo bird and Hera felt bad for it, so she hugged the bird into her chest and Zeus took advantage of the moment and raped her.