Rule 34 Dev - all_fours anal animal_genitalia animal_penis anthro balls biobatz blonde_hair blue_eyes breath canine_penis chiropteran claws deep_penetration deep_rimming dialogue dragon duo duo_focus english_text erection fangs genitals girly group hair handjob internal kneeling knot long_ears long_hair long_tail looking_back lying male male/male mammal on on_side oral panting penetration penile penis raised_tail rimming rusty_trombone sex sheath short_hair silvia small_tail small_wings smile sound_effects text throbbing tongue wings x-ray zeiro|4489634392