The Big ImageBoard (TBIB) - 1:1 absurd res adolescent adolescent on adolescent age difference anal anal penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro arms around neck asking to stop bedroom bedroom sex begging begging to stop benjamin (zer0rebel4) bird dog blonde hair blue eyes blush bodily fluids brother (lore) brother penetrating brother brothers (lore) butt canid canine canis clothed clothing color coded color coded text crying demanding dialogue digital media (artwork) dirty talk domestic dog duo english text exclamation point forced from front position fucked silly fur golden retriever good boy great dane green eyes hair heart font heart symbol hearts around text hi res holding person hug hunting dog incest (lore) kneeling kneeling sex knotting symbol larger anthro larger male male male/male male penetrated male penetrating male penetrating male mammal marcus (zer0rebel4) mastiff mating press mixed breed molosser name drop name in dialogue narrowed eyes night obscured penetration obscured sex older anthro older brother older male one eye closed onomatopoeia painal partially clothed pawpads paws penetration penile penile penetration pillow ponytail praise rape retriever saint position scared seductive sex shaking shirt sibling (lore) size difference smaller anthro smaller male sound effects speech bubble stuttering talking to another talking to partner tears text text with heart topwear until they like it whimper yellow body yellow fur young young on young younger anthro younger brother younger male younger penetrated zer0rebel4