Rule 34 Dev - animated anthro avian balls big_balls big_dom_small_sub bird black_body bodily_fluids canid canine canis chair_position container cum cum_in_ass cum_inside cup domestic_dog dominant drinking_glass duo erection from_behind_position genital_fluids genitals glass glass_container glass_cup grey_body gryphon helluva_boss hi_res humanoid_genitalia humanoid_penis infinite_cum infinite_genital_fluids inflation inflation knot long_tongue loop male male/male mammal multi_eye mythological_avian mythology owl owl_demon penetration penis penis_size_difference poodle red_eyes seamless_loop sex size_difference smaller_penetrated sruto stolas_(helluva_boss) stomach_bulge tongue tongue_wrap wine_glass zerva_von_zadok_(capesir)|8476824928