Rule 34 Dev - 2014 abs animal_genitalia anthro ass balls biceps big_penis black_fur brown_hair canine canine_penis chubby cocky crocdragon89 daddy erection fur furry furry_only gay green_eyes hair knot lying male male_only mammal manly muscles nipples nude on_back open_mouth oral pecs penis pitbull smile spread_legs spreading tongue wolf yamato_iouko|1758653576