Rule 34 Dev - anthro anus balls bdsm bed big_penis erection first_person_view furniture genitals leash leashed_pov looking_at_viewer lying male non-mammal_balls nude penis solo twinkle-sez rivia_green dinosaur prehistoric_species reptile scalie theropod tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex 2018|6876148300