The Big ImageBoard (TBIB) - abs anal anal penetration anthro anthro dominating human anthro penetrating anthro penetrating human balls big dom small sub big penis bodily fluids brown body brown fur canid canine canis carrying carrying partner doggystyle domestic dog dominant dominant anthro dominant male duo erection eye contact from behind position fur genitals german shepherd grin handjob while penetrating herding dog hi res holding partner human human on anthro human penetrated interspecies larger anthro larger male looking at another looking pleasured male male/male male penetrated male penetrating male penetrating male mammal muscular muscular anthro muscular male navel nipples nude on bottom on top one eye closed pablo palafox pastoral dog pecs penetration penile penile penetration penis penis in ass reverse cowgirl position sex size difference smaller human smaller male smaller penetrated smile spanish text submissive submissive human submissive male sweat text