FURVERT!

almost_fully_inside ambiguous_gender animal_genitalia anus avian balls belly big_belly cave dragon feral feral_pred feral_prey genitals gryphon hi_res lying male male_pred monochrome mythological_avian mythological_creature mythological_scalie mythology neck_bulge on_front oral_vore partially_inside raised_tail scalie sheath soft_vore tail thatgryphonguy traditional_media_(artwork)vore wings