FURVERT!

alpha_channel anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls biped body_hair briefs bulge butt clothing clothing_aside clothing_pull conditional_dnp dave_(notkastar)dialogue digital_media_(artwork)duo english_text equid equine facial_hair fingers fur genitals grinding hair hi_res hooved_fingers hooves horn hot_dogging male male/male male_penetrated male_penetrating male_penetrating_male mammal multicolored_hair muscular muscular_male mythological_creature mythological_equine mythology notkastar penetration rainbow sex signature standing tail tail_grab text underwear underwear_aside underwear_pull underwear_sex unicorn zatch_(notkastar)