The Big ImageBoard (TBIB) - 4 toes anal anal penetration animal genitalia anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro arms bent arms bound behind back arms by side arms tied balls bent legs big dom small sub black body black fur black penis blep bodily fluids body part in ass bound carry position chair position clenched teeth collar crouching cum cum in ass cum inside cum on penis dominant dominant male dragon duo erection feet foreskin from behind position fur genital fluids genital slit genitals glans grabbing both legs grabbing both thighs green eyes grin gustav hands behind back hands on legs hands on thighs hands under legs hi res huge wings larger anthro larger male leash leash in mouth lifted male male/male male penetrated male penetrating male penetrating male membrane (anatomy) membranous wings mythological creature mythological scalie mythology object in mouth orange eyes partially retracted foreskin pawpads penetration penile penile penetration penis penis in ass purple pawpads purple penis red body red scales scales scalie sergal sex size difference smaller anthro smaller male smile spread legs spreading submissive submissive male tail teeth toes tongue tongue out tonza white body white foreskin white fur wings zetsin