Rule 34 Dev - anal anal_sex ball_gag baren bed black_fur blush bondage bound brown_eyes brown_fur brown_hair canine feretta fox from_behind_(disambiguation) fur gag hair jackal male mammal muscular muscular_male on_bed orange_eyes orange_fur penetration piris red_fox scar shaking tail_pull tale_of_tails trembling white_fur yaoi|2678279800