(even though the interests they named are idiotic and not rational reasons to ban sex with animals)
The government believes they DID have a legitimate reason for such a law or it would not have been in a court room.
(even though the interests they named are idiotic and not rational reasons to ban sex with animals)
According to YOUR beliefs they are not rational. Laws are not based on what you choose to believe or not believe. The majority of the human population thinks these are in fact rational reasons.
The point is, why should sexual pleasure being present (or not present) matter?
It matters to 90% or more of the human population. Your wishing different, does not change this fact.