rule 34 3 fingers 3 toes ahe gao amagi brilliant park animal genitalia anthro anus blush claws cute fangs dinosaur erection eyewear genital slit gerkk glasses horn looking pleasured lying male male only mostly nude necktie on back open mouth pattern background penis polka dots reptile scalie simple background slit solo spread legs spreading sweat tapering penis toes tongue triceratops triken yellow skin 2247498