Rule 34 Dev - 2011 anal anal_sex anthro balls beige_fur black_fur brown_fur buggery canine closed_eyes color cum cum_in_ass cum_inside double_anal double_buggery ferality from_behind fur furry furry_only gay knot male male_only moon multiple_males night no_humans nude outdoors penetration penis sex sky spread_legs spreading standing three_wolf_moon threesome white_fur wolf yaoi|857249696