Sure...if kids cartoon weddings means that they're being taught about animals ******* then why beat around the bush...show them what goes on.
The point is that kids realize their hetero parents are responsible for their existence. The specifics are not advisable at that age. Facsimiles in the form of affectionate animals is not a bad metaphor.
Throwing homosexuality into the narrative is confusing to kids and potentially obscene.
The parallel of upsetting homofascists by resisting the homo setting and animal rights extremists objecting to the objectifying of animals is sarcasm but still accurate.
The ultimate point stands; homofascists are extremists and are bad for children.
Young kids won't even get it. It will go right over their heads.
Once my son and I were passengers in my pig of a stepfather's car and he drove down the side street so he could see the X-rated drive in movie that was playing. He slowed down and pulled over just as a closeup of a man giving another man a blow job blazed onto the screen. I hollered for stepdad to MOVE and distracted the kiddo with something so he looked the other way. It wasn't a cartoon so he wasn't interested anyway.
I timidly asked him the next day what he saw on the drive in movie screen.
He said a man was drinking a bottle of milk on another guy's tummy.