FURVERT!

anal anus backsack balls blonde_hair blush body_blush butt butt_blush censor_bar censored cutie_mark equid equine erection eyes_closed feral friendship_is_magic full-length_portrait fur genitals gradient_background hair hasbro hooves horn ineffective_censorship k_riko_oekaki male mammal my_little_pony mythological_creature mythological_equine mythology penis penis_blush perineum portrait presenting presenting_anus presenting_hindquarters prince_blueblood_(mlp)quadruped scientific_instrument simple_background solo spread_legs spreading thermometer unicorn vein veiny_penis weather_instrument white_body white_fur