Rule 34 Dev - avian balls big_balls cock_vore dragging_balls dragon dragon_prey duo erection feral feral_pred feral_prey genitals glowing glowing_eyes gryphon gryphon_pred heavy_balls hi_res male mythological_avian mythology penile penile_spines penis raised_tail sidesack smaller_pred thatgryphonguy unwilling_prey vore walking wings|7124210368