The Big ImageBoard (TBIB) - anal anal penetration animal genitalia animal penis anus ass up balls blue eyes bodily fluids butt chimney claws cum cum inside cutaway dialogue digital media (artwork) digitigrade doggystyle dragon dripping duo english text equine penis erection feral feral on feral feral penetrated feral penetrating feral penetrating feral foreskin fridaflame frill (anatomy) from behind position genital fluids genital slit genitals glans green body green eyes green scales head crest head frill hi res horn hybrid genitalia hybrid penis internal knot knotting labial pit licking licking lips looking pleasured male male/male male penetrated male penetrating male penetrating male masturbation membrane (anatomy) membranous frill membranous wings night non-mammal balls open mouth orange body orange scales outside partially retracted foreskin penetration penile penile penetration penis pink body pink scales pink spots pit organ precum precum drip purple body purple scales raised tail rear view retracted foreskin rooftop scales scalie sex side view silicas sips n scales slit snow speech bubble spots spread butt spreading stuck surprise buttsex surprise sex surprised expression tail frill teeth text tongue tongue out western dragon wing claws wings wyvern zander (zand)