FURVERT!

abdominal_bulge anal anal_penetration animal_genitalia animal_penis anthro anus balls blue_hair brown_body brown_fur brown_hair butt canid canine canis dalmatian dante_(gertgrg)domestic_dog duo equid equine equine_genitalia equine_penis erection extreme_penetration fur genitals hair hi_res horse macro male male/male mammal markings muscular muscular_male nicholas_(gertgrg)nude penetration penile penile_penetration penis penis_in_ass puffy_anus sex size_difference sofiko spots spotted_body white_body white_fur