Now I'm sure as everyone in the audience already knows -- I did have to explain it to my nine-year-old late last week -- penises are structures that transfer sperm from one individual to another.
皆さんはご存じだと思いますが ９歳の息子は ペニスのことをよくは 知らなかったので説明をしました ペニスとは精液をある個体から 別の個体に 送り込むためのものだと