The Big ImageBoard (TBIB) - 2021 anal anal penetration animal genitalia anus arm grab arms tied back spikes black body black ears black horn black skin black spikes black tail black tuft black wings blue tentacles bound broken horn bubble cheek tuft cloud curved horn disembodied tentacle dragon dutch angle elkir erection facial tuft feral feral penetrated floating genital slit genitals glistening glistening body glistening genitalia glistening penis glistening skin glistening tentacles green eyes head tuft hi res horn immobilization ishiru knot knotted tapering penis leg grab male male penetrated membrane (anatomy) membranous wings multicolored body multicolored skin multicolored tail open mouth outside painting (artwork) partially submerged penetration penis pink ears pink penis pink tongue quadruped raised tail rear view scalie sea sharp teeth side view sky slit solo spiked tail spikes spikes (anatomy) spitfiremlp spread wings striped body striped tail striped wings stripes swimming tapering penis tapering tentacles teeth tentacle around arm tentacle around leg tentacle in ass tentacle penetration tentacle sex tentacles tongue traditional media (artwork) tuft two tone wings water watercolor (artwork) western dragon white anus white body white nose white skin white tail white tuft wings yellow body yellow ears yellow skin yellow tail yellow tuft yellow wings