This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
There’s also the version with examples if you want to know exactly what and why it breaks.
And the git that collects all of these in one place, if you want to really nerd out.