FURVERT!

16:9 4k absurd_res balls black_body black_scales black_sclera blush bodily_fluids cave dragon duo erection feral feral_on_feral genital_fluids genitals hi_res horn knot knotted_penis male male/male mythological_creature mythological_scalie mythology non-canine_knot penis purple_eyes red_body red_eyes red_scales scales scalie slo1ka snow white_body widescreen wings_of_fire