Rule 34 Dev - 2018 5_fingers age_difference anthro anthro_on_anthro bear beard blindfold blush bondage bottomwear bound bovid bovine cattle chastity_cage chastity_device clothing collar cover cover_art cover_page dominant dominant_male english_text evil_grin facial_hair facial_piercing father father_and_child father_and_son fingers football_gear group hi_res incest jockstrap licking male male/male mammal mature_male nose_piercing nose_ring older_male overweight overweight_male pants parent parent_and_child piercing plaguedobsession pubes puppet_strings restraints ring_piercing rope rope_bondage rubber rubber_clothing rubber_suit smile son submissive submissive_male text tongue tongue_out trio underwear yaoi younger_dom_older_sub younger_male|8293065816