FURVERT!

2014 anal anal_penetration animal_genitalia balls bestiality blush butt claws dominant dragon dreamworks duo erection european_mythology eyes_closed fellatio feral fury_(httyd)genital_slit genitals green_eyes hiccup_horrendous_haddock_iii how_to_train_your_dragon human human_on_feral interspecies larger_dom larger_male licking lying male male/male male_on_bottom male_on_feral male_on_top male_penetrated male_penetrating male_penetrating_male mammal matuska membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology night_fury nude on_bottom on_top open_mouth oral penetration penile penis penis_lick penis_tip reptile scalie sex size_difference smaller_male tail teeth tongue tongue_out toothless western_dragon wings