Rule34https://rule34.xxx/index.php?page=atom&tags=2019 animal genitalia animal penis anthro bad dragon balls belly biceps big balls big belly big penis bleats dinosaur erection grey skin grey tail grin looking at viewer malcolm gaumond male mature male model sheet multicolored skin muscular nude official art overweight pecs penis red skin red tail reptile scalie simple background smile solo teeth text theropod two tone tail tyrannosaurid tyrannosaurus tyrannosaurus rex vein veiny penis yellow eyes2024-05-02T21:07:38ZRule34