The Big ImageBoard (TBIB) - 2013 4 fingers 5 fingers all fours ambiguous penetration anastasia (droll3) anthro areola bared teeth bear bent over biceps big breasts big dom small sub big muscles big nose black body black eyelashes black fur black nose blue eyes blue pupils breasts brown areola brown body brown eyes brown fur brown hair brown nipples clenched teeth cloud collarbone colored countershade body countershade face countershade fur countershade torso countershading cropped dark body dark fur detailed background digital drawing (artwork) digital media (artwork) doggystyle dominant dominant male droll3 duo dusk erect nipples eyebrows eyelashes female female penetrated fingers from behind position fur grey body grey countershading grey eyebrows grey fur hair hair over eye huge breasts humanoid hands intraspecies larger male light body light eyebrows light fur lips looking at another looking at partner looking down looking pleasured lying male male/female male penetrating male penetrating female mammal manly mature anthro mature female mature male monotone body monotone fur motion lines mountain mouth closed multicolored body multicolored fur muscular muscular male nipples nude nude anthro nude female nude male on front one eye obstructed open mouth orange sky outside penetration pink lips pink tongue pupils sex size difference smaller female smaller penetrated teeth teeth showing thick bottom lip thick eyebrows third-party edit tongue two tone body two tone fur ursine webcomic character