Every time I see a post along the lines of "Inside Out 2 would've had Horny as an emotion if they weren't cowards," all I can think is, "that exists, it's called Big Mouth/Human Resources, and everyone on tumblr decided it was horrible and ugly instead of actually watching it. Even though it's better than you'd think. Not for everyone, sure, but funny as hell and incredibly heartfelt in later seasons if you're into that sort of thing."
I'm just sayin'. It's right there. It does exist. You don't have to watch it or enjoy it if it's not your thing, but if you genuinely want "raunchy Inside Out," it definitely already exists on Netflix.