>>27230441in real life some girls can make a special liquid (it's not pee) come out of their ho-ohs when they get pleasured and this is known as squirting. girls who can do this are sometimes called "squirters" and they are often portrayed in video pornography to make "squirting" videos. The joke in this pic is that the pokemon known as squirtle has auditioned to be in a squirting video. It's a play on words, so to speak.
