Two people fall in love and blah blah blah. It's the classic, totally normal, not at all weird or messed up song about two people who are in love. That's it, nothing weird or funny about this.
Two totally normal people get pregnant, ok? And... sure, they MIGHT be brother and sister... uhm... but... um...
Heh. I was laughing making and recording this video. It's just not fun if it's not weird and cringe.