FURVERT!

anonymous_artist balls big_balls big_penis cock_vore digitigrade dragon duo european_mythology extreme_size_difference fae_dragon feral flight_rising gaoler_dragon genitals head_first hi_res knot knotted_penis male male/male membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology partially_inside penile penis quadruped scalie size_difference sketch tail urethral vein veiny_penis vore western_dragon wings