The Big ImageBoard (TBIB) - 2022 aethrus anthro anthro on feral anus balls balls on tail belly bestiality big balls big belly black anus black balls black body black membrane black perineum black scales black spikes black teeth blue body blue scales blush butt claws dragon duo extreme size difference facial spikes feral finger claws genitals glowing glowing eyes goo dripping goo on balls goo string hair hi res horn huge balls hyper hyper balls hyper genitalia kobold larger feral larger male long hair looking back male male/male maxydont membrane (anatomy) membranous wings multicolored body multicolored scales perineum presenting presenting anus presenting balls presenting hindquarters puffy anus purple anus purple balls purple body purple goo purple scales purple spikes raised tail red background red eyes ridged horn scales scalie shadow signature simple background size difference smaller anthro smaller male spiked tail spikes spikes (anatomy) teeth thick tail toe claws two tone anus two tone balls two tone body two tone scales under balls virgil (maxydont) watermark white hair wings worried yellow claws