Rule 34 Dev - 2018 anal anal_sex anesthetics animal_genitalia animal_penis anthro anthro_on_anthro ass balls bed black_nose brown_fur canine canine_penis claws curatrix duo erection from_behind_position fur fvkkat german_shepherd inside jewelry knot licking looking_back lying male male_penetrating mammal multicolored_fur necklace nose_lick nude on_bed on_side pawpads penetration penis pillow raining saliva sex sideways tongue tongue_out yaoi|3153448520