There's an interestingly suggestive creature in the Palworld deck, Lovander the 69th pal is "always chasing someone around" and "even humans have become the target of its debauchery."

source https://www.windowscentral.com/gaming/xbox/nice-meet-lovander-palworlds-69th-entry-is-a-pal-that-is-seeking-a-night-of-love