The Big ImageBoard (TBIB) - abs absurd res accessory age difference anal anal penetration anthro arch position areore avian avian feet beak belly birbdrain bird's-eye view bodily fluids bottomwear clothing cracked beak cum cum on belly cum on body cum on chest cum on self cum string cumshot dialogue digital drawing (artwork) digital media (artwork) duo ejaculation eyebrows father (lore) father and child (lore) father and son (lore) father penetrating father penetrating son feather hair feather tuft feathered crest feathered wings feathers floor from front position genital fluids genitals grey body hair hair accessory hair tie hand on leg hand on legs head crest hi res high-angle view incest (lore) jewelry kaltorus kneeling loincloth looking pleasured lying lying on ground male male/male male penetrated male penetrating male penetrating male muscular muscular male necklace older male older male younger male on back one eye closed orange eyes parent (lore) parent and child (lore) parent and son (lore) pecs penetration penis pseudo hair rawda sex son (lore) son penetrated speech bubble star trek star trek lower decks tapering penis tied hair tuft wings wood wood floor yellow eyes younger male