Rule 34 Dev - animal_genitalia anthro anthro_on_feral blue_scales brown_fur canine claws closed_eyes danza dragon duo erection fellatio feral forest fur furry genital_slit grass holding_penis interspecies knot licking male mammal multicolored_fur multicolored_scales oral penis ruins saliva scales servicing_from_below sex size_difference slit sucking toe_claws tongue tongue_out tree two_tone_fur two_tone_scales vein veiny_penis white_countershading white_scales wolf yaoi zoophilia|2158601056