I am curious as to which one.

I think they blur ir after. Just Japanese law prevents the showing of genitalia. Not other parts of the body. So only the vagina and penis are normally censored. However is some cases the asshole is censored too but it's not as often I don't think.

I finally caught it after being around a few dozen people who has had it. Wasn't even that bad. Sinus pain and mucus...