"The god Jupiter drew a veil of clouds around himself to hide his mischief, but his wife, the goddess Juno, was able to peer through the clouds and see Jupiter's true nature."
Well, Ganymede was a guy, and the relationship between him and Zeus is a matter of some debate (inasmuch as mythical stories like this could be debated). Xenophon maintained that the relationship between Zeus and Ganymede was platonic.