FURVERT!

anal anal_penetration anus black_body black_scales blue_anus blue_body blue_knot blue_pawpads blue_penis blue_scales claws deanosaior digitigrade dragon feral genitals grey_claws hi_res iridiu knot male membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology pawpads penetration penis purple_tentacles quadruped scales scalie solo tail tentacle_in_ass tentacle_penetration tentacles ventral_scales wings