FURVERT!

abs anthro armpit_hair balls biceps big_penis biped blonde_hair blush bodily_fluids body_hair brown_body brown_fur clothing equid equine erection flexing fur genitals gloves hair handwear horse humanoid_genitalia humanoid_penis japanese_text male mammal muscular muscular_anthro muscular_male nipples pecs penis pubes senpuuki-chan shirt solo standing sweat tank_top text tight_clothing topwear underwear vein veiny_penis