The Big ImageBoard (TBIB) - abs absurd res animal humanoid balls big balls big dom small sub big muscles big nipples big pecs big penis blush byte (deuzion) carrying another carrying partner cybernetics cyborg deuzion dominant dominant humanoid dominant male duo erection felid felid humanoid feline feline humanoid genitals grey body grin heart symbol hi res holding partner huge balls huge muscles huge penis human human on humanoid humanoid humanoid dominating human interspecies larger humanoid larger male looking pleasured machine male male/male mammal mammal humanoid muscular muscular humanoid muscular male nipples nude pecs penis robophilia robot sitting on another sitting on penis size difference smaller human smaller male smile submissive submissive human submissive male