The Big ImageBoard (TBIB) - 2020 3:4 4 fingers 4 toes abdominal bulge abs anal anal juice anal penetration angry animated anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro anus areola arms around neck ball size difference balls barefoot belly biceps big anus big balls big dom small sub big penis biped black border black claws black nose black pawpads blue body blue fur bodily fluids border bottomwear bound breath brown body brown eyes brown fur brown markings canid canine canis cheek tuft chest tuft claws clothed clothing compression artifacts countershade torso countershading detailed background digital drawing (artwork) digital media (artwork) domestic dog domination duo erection facial tuft fangs fingers fluffy front view fur fur markings fur tuft genital fluids genitals geppei5959 green eyes grey body grey countershading grey fur hair half-closed eyes hand on face hand on leg head grab head tuft hindpaw holding character huge penis humanoid genitalia humanoid penis inner ear fluff inside larger anthro larger male leg grab lifted lifting lights locker locker room looking at genitalia looking at own penis looking at penis looking at self looking down looking pleasured loop male male/male male domination male penetrated male penetrating male penetrating male mammal markings mostly nude motion tweening multicolored body multicolored fur muscular muscular anthro muscular male narrowed eyes neck tuft nipples no underwear obliques open mouth panting pawpads paws pecs penetration penile penis penis size difference pink hair pink penis poking out precum precum drip restrained rope rope around penis rope bondage saggy balls sex short hair short playtime shorts size difference smaller anthro smaller male spread anus spread legs spreading stand and carry position standing standing sex submissive submissive male tan areola tan body tan fur tan nipples teeth toes topless topless male triceps tuft vein veiny penis wet wet penis wolf worried yellow bottomwear yellow clothing yellow shorts