FURVERT!

akira_blaze ambiguous_gender anthro blush bodily_fluids canid canine canis domestic_dog dragon duo esophageal_sphincter feet_first feral feral_prey fur head_in_mouth inside_stomach internal male mammal meep_(artist)mythological_creature mythological_scalie mythology neck_bulge oral_head_gulp organs partially_inside scalie stomach stomach_acid swallowing tail vore