rule 34 5 fingers anal anal sex anthro anthro on anthro ass balls biped bondage bound candle canid canine canis christmas christmas tree claws doberman domestic duo erection eyewear fur gift glasses hair hat hi res holidays humanoid penis klaus male male penetrated male penetrating mammal multicolored fur muscular muscular male open mouth orange hair penetration penis poof poof santa hat sex sitting toe claws toes tree two tone fur yaoi 3133748