FURVERT!

anal anus balls black_body black_fur black_mane black_scales butt cave claws dragon duo erection feral feral_on_feral fur genitals grey_body grey_claws grey_scales hi_res horn knot long_tail male male/male malrune mane markings ms.sunrise mythological_creature mythological_scalie mythology niro_(dragonsfire86)pawpads penis penis_backwards perineum pink_knot pink_pawpads pink_penis purple_anus raised_tail scales scalie tail tail_anus thick_tail ventral_scales white_body white_fur white_horn wings yellow_body yellow_fur yellow_markings