It comes down to one word: Control. They want to control us. Sexualizing everything about us invalidates us in their eyes. But if we are sexual on our own, it's a rebellion of sorts because it takes their power away. They can no longer exploit it.
2 is sad, 3 is weird, 4 is "You should have place the thunder stone somewhere only you could access it, so it's your fault and not jolteon's.", 5 is " Why would you even think of transforming into a person?", 9 doesn't make sandstorms....I think, 12 should have been expected.