The regions on pokephillia
>Kanto
Illegal, shunned by cityfolk, but in more remote areas its still occasionally practiced.
>Johto
Legal, shunned by people who moved from over the hill, relatively common outside of Goldenrod.
>Hoenn
Legal, taboo but in a "don't ask don't tell" kinda way. Pretty common.
>Sinnoh
Legal, and you can marry there. (You can technically marry in Johto but you'll never find someone who'll officiate it.) Pretty common in more traditional areas, uncommon in cities because of foreigners.
>Unova
Legality depends on the area, because of this the commonality of it happening is pretty polarised by where you live. It still has an overall air of taboo to it, but as the old saying goes, birds of a feather...
>Kalos
Illegal and very taboo. Still common in spite of that.
>Alola
Degenerate paradise, practically encouraged. A sizeable portion of alolan trainers loses their virginity to their partner pokemon. Many young boys on Akala Island have brought offerings to totem salazzle in exchange for "experience".
>Galar
Illegal but very common down south.
