anus balls black_anus black_body black_claws black_fur claws feral fur genitals glowing glowing_eyes looking_at_viewer looking_back looking_back_at_viewer low-angle_view male mountain plant red_body red_eyes red_fur side_view solo standing striped_body striped_fur stripes teeth white_balls white_body white_fur blp dinosaur reptile scalie theropod tyrannosaurid tyrannosaurus tyrannosaurus_rex attempted_signature hi_res