The Big ImageBoard (TBIB) - <3 abdominal bulge absurd res anal anal penetration animal genitalia animal penis asking asking self ball size difference balls big balls big dom small sub big penis bodily fluids bulge conjoined speech bubble contact onomatopoeia cum cum in ass cum inflation cum inside cum on balls cum on penis describing another dialogue didelphid different sound effects dominant dominant male duo english text enjoying equid equine equine genitalia equine penis fur genital fluids genitals glans green eyes heart reaction hi res horse huge balls huge penis humanoid impact onomatopoeia inflated belly inflation inner monologue male male/male mammal marsupial muscular muscular male onomatopoeia penetration penis penis size difference plap plop profanity question sex size difference size play sound effects speech bubble splurt submissive submissive male text thought bubble tohilewd tohilewd (character) tongue tongue out wings yes-no question