The squeaks and brief petting of the mouse is adorable as hell, the latter especially is stuff I just eat up alonside the entwined tails seen at the beginning, it's so small but I love it, he was so cute. And ofc gotta mention the god-tier animation, I'll always love how Fuzz accounts for proper weight and jiggle physics.

Also the breathy voice audio of the big lizard guy after orgasm is *chefs kiss* so damn good. Nice subtle touch by having his senses dulled in his PoV during it too. I'm not knowledgeable on male orgasms myself (Not a guy, so I wouldn't know), but seems fitting for such a thing.