The Big ImageBoard (TBIB) - anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro arm pull averysweatyboy blonde hair breasts brown body brown fur canid canine canis dazed dialogue dobermann domestic dog encouragement female female penetrated from behind position fur group hair hi res human male male/female male penetrating male penetrating female mammal multi nipple multiple orgasms narrowed eyes nipples nude orgasm overstimulation penetration pinscher prison guard position sex side view speech bubble trio wrist grab