The term sodomy on its own usually means anal sex, but in this particular case, the verb form “sodomize” is indeed referring to

I had it here in Canada, decades ago. My memories are vague but I remember thinking it wasn’t bad at all. (Probably no lung, but there was definitely stomach.)

I probably wouldn’t have tried durian or nattou if I didn’t know what they were, but maybe I’ll notice some exception some day. (I might have still tried haggis since I don’t recall it having any smell to it, but I wouldn’t feel better not knowing what it was.)

I don’t know if it has that effect normally or you mean it would be laced, but they probably wouldn’t eat a strong-smelling food in the first place. (Speaking for myself though, I sure would try as long as I know what it is.)

The reasoning is in the article.