FURVERT!

animal_genitalia animal_penis balls big_balls big_flare big_macintosh_(mlp)bodily_fluids close-up crotch_focus dominismortis earth_pony equid equine equine_genitalia equine_penis erection feral friendship_is_magic fur genital_close-up genital_focus genitals grey_background hasbro hi_res horse huge_flare male male_feral mammal medial_ring my_little_pony penis penis_close-up penis_focus pony red_body red_fur simple_background solo sweat sweaty_balls sweaty_genitalia vein veiny_penis