FURVERT!

all_fours animal_humanoid balls bodily_fluids bovid caprine close-up doggystyle dominant duo erection female female_penetrated from_behind_position genitals goat humanoid larger_dom larger_male male male/female male_penetrating male_penetrating_female mammal monochrome nox_(artist)penetration penile penile_penetration penis penis_in_vagina sex size_difference sketch smaller_female smaller_penetrated sweat vaginal vaginal_penetration vulva