The Big ImageBoard (TBIB) - 4 fingers 4 toes anal anal penetration animal genitalia axe (character) big dom small sub blue body blue scales bodily fluids detailed detailed background dragon duo erection feet feral feral on feral feral penetrated feral penetrating feral penetrating feral fingers frill (anatomy) from front position genital fluids genital slit genitals green body green scales herm (lore) hindpaw horn larger feral larger male lying lysander (specter01) male male/male male penetrated male penetrating male penetrating male markings membrane (anatomy) membranous frill membranous wings missionary position muscular muscular feral muscular male nature nonbinary (lore) nubbed penis nude on back open mouth p-sebae paws penetration penis precum red markings red stripes ridged penis scales scalie sex size difference slit smaller feral smaller male smaller penetrated spread wings stripes toes tongue webbed feet webbed hands wings