FURVERT!

all_fours anthro anus backsack balls big_anus biped blush brokenwing butt countershading dragon erection european_mythology eyewear feet foreskin frenum_ladder frenum_piercing furgonomic_piercing furgonomics gaping gaping_anus genital_piercing genitals glasses grisser hindpaw horn humanoid_genitalia humanoid_penis ladder_piercing long_foreskin male membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology non-mammal_balls paws penis penis_piercing piercing presenting presenting_hindquarters prince_albert_piercing raised_tail rear_view scalie scrotum_piercing solo submissive submissive_male tail tail_anus tail_piercing thick_tail tongue tongue_out tongue_piercing transscrotal_piercing western_dragon wings