FURVERT!

absorption_vore backsack balls big_butt bodily_fluids bottomless breasts butt butt_expansion butt_slap clothed clothing duo expansion female female_pred genitals goo_creature goo_transformation greyscale hair half-erect head_between_buttocks heart_symbol huge_butt huge_thighs human humanoid humanoid_genitalia humanoid_penis hyper hyper_butt male male/female mammal merging modeseven monochrome nude penis rear_view side_boob simple_background sketch slap slurping sound_effects standing sweat thick_thighs transformation vore white_background