This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > Ari is a 41-year-old math professor who is also a free sperm donor to women struggling to get pregnant. With 22 kids so far, he’s earned himself the nickname the Sperminator! ShareTweet