I can understand the rather wide appeal of this pokemon over here.
Goodra has a rather pretty and feminine design, putting it in a group with Gardevoir, Loppuny, Frosslass (sort of), weavile (sort of), Leavany, Lilligant, Gothitelle, Delphox, and Florges.
Goodra also has a rather heavy design, similar to, most notably, Snorlax, as well as Lickilicky, Miltank, Purugly, Hariyama, Mamoswine, Grumpig, Walrein, Emboar, Blissey (sort of), garbodor (although kind of gross), and even Dragonite.
Goodra also came out before generation 7, before gamefreak decided to make so many, somewhat over-sexualized designs, on purpose.
With an intersection of all these categories, I'm surprised this thread was not made sooner.