The Big ImageBoard (TBIB) - absurd res all fours anal anal penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro backsack balls big muscles blue body blue scales blue skin bodily fluids butt claws clenched teeth countershade tail countershading digital drawing (artwork) digital media (artwork) dragon duo erection eyes closed from behind position garret beaux (krawgles) genital fluids genitals hi res horn humanoid genitalia humanoid penis looking pleasured male male/male male penetrated male penetrating male penetrating male mleme muscular muscular anthro muscular male nude penetration penis precum red body red scales red skin rook (nimratu) scales scalie sex signature spikes teeth tongue tongue out western dragon white body white skin wingless dragon