I think this is just a rumor.
Regardless, this dude is a poster-child for why the dems in the US are such hypocrites about someone like Kavanaugh. Trudeau was (probably still is) a maniac party monster!
Check out this link, to an article with this photo:
https://canadafreepress.com/article/pants-down-fly-open-photo-of-justin-trudeau-resurfaces