FURVERT!

abdominal_bulge ambiguous_penetration animal_genitalia animal_penis big_breasts big_penis breasts canid canine carsen equid equine equine_genitalia equine_penis female fox genitals group group_sex hi_res horse huge_penis male male/female mammal penetration penis pubes sex size_difference smaller_female smaller_penetrated smegma stray_pubes threesome trio