So apparently, even though gay marriage is legal in the UK, you still can't show a gay relationship on TV?
https://www.theguardian.com/tv-and-radio/tvandradioblog/2016/jan/12/steven-universe-censorship-cartoon-networks-lgbtq
https://www.theguardian.com/tv-and-radio/tvandradioblog/2016/jan/12/steven-universe-censorship-cartoon-networks-lgbtq