Rule 34 Dev - 2023 anus black_body black_scales brown_body brown_scales dragon feral gaping gaping_anus genitals grey_knot grey_penis hi_res horn ishiru knot male male_only penis scales scalie signature slit solar_(infernodrake) solo teeth tentacle tentacles_in_ass yellow_body yellow_penis yellow_scales yellow_sclera|9938785784