FURVERT!

1:1 anal anal_penetration animal_genitalia animal_penis anthro avian balls bdsm bird black_body black_fur black_penis black_scales bound bucerotiform canid canine claws digit_ring digitigrade dragon duo eastern_dragon equine_genitalia equine_penis feet fox fur genitals hi_res horn hornbill hybrid jewelry kendryzak male male/male mammal mythological_creature mythological_scalie mythology penetration penis power_bottom ring ryu7777 scales scalie size_difference small_bottom_large_top tail thick_tail toe_ring toes ventral_scales white_body white_claws white_fur white_horn