The frog and the cat....
Make the trio seems harmless.
Kids at that age shouldn't even have a clue.
At first I thought it was OK, until I saw their advertising slogan "Kiss me, follow me, hug me". THAT put it over the age.
There's enough sexual abuse in this world without encouraging pedophiles. Therefore I'd nix the idea here in the US as old Uncle Ed could use it as a show and tell to some unsuspecting youngster.