FURVERT!

2014 ambiguous_gender anthro balls black_body black_scales collar dragon duo erection eyes_closed feral fin genitals horn humanoid_genitalia humanoid_penis internal kalnareff larger_ambiguous male male/ambiguous membrane_(anatomy)membranous_wings multicolored_body multicolored_scales mythological_creature mythological_scalie mythology neck_bulge nude oral_vore orange_body orange_scales penis red_body red_scales scales scalie simple_background size_difference smaller_male spikes swallowing vore white_background wings yellow_body yellow_scales