Aaaah Pokephilia, or just Monster Boy love... Something about the sweet intimacy that a Monster Boy can share with its partner is just so tantalizing. In the case of Pokemon, you and your partner 'mons share a bond similar to a life partner or maybe a super close friend who is always there for you.
I think the intro to this animation is pretty great - honestly, this trainer and his Cinderace was probably just going to have a nice, playful day, but that pesky e621 rock made it into porn! Oh no~! (also, the Trainer is just naked right away - its all super porn coded and adorable imo)
I do think porn with comedic levity is really good. I think its fun to just feel good, and little laughs like this that remind us "man, porn is ridiculous, huh?" is a nice touch imo.
All in all, this theme, this presentation, and the smut itself are all just super fun and alluring to me~ I wish I was this little rabbit-like boy just tripping on porn mechanisms and getting railed by all my studly Pokemon partners - the warm sun basking through my fur, the whole forest a comfy, natural canopy for me and my partners' lust. Going through into the night! Quite the amount of training happened that night <3