[wip] Sharks 101 (Patreon)

I had this goofy ahh idea lmao (It's all an excuse to refer to her asshole as her abyssal zone) I'll probably tweak the design a bit to make it look less like an anatomical chart, it should look more like one of those benthopelagic depth charts (I have not the slightest clue how those work because they are not employed to chart shark girl tiddies)I hope you enjoy regardless!!