FURVERT!

2014 dragon duo erection female female_penetrated feral feral_on_feral feralfelony flight_rising fur furred_dragon furred_scalie genitals knot larger_female larger_penetrated larger_sub male male/female male_penetrating male_penetrating_female membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology nude penetration penile penile_penetration penis penis_in_vagina purple_eyes ridgeback_dragon scalie sex size_difference smaller_male submissive tail tundra_dragon vaginal vaginal_penetration wings