rule 34 2016 3 toes 4 fingers amagi brilliant park anthro anus balls blue background cute fangs dinosaur erection eyewear frill front view gaping gaping anus glasses holding butt humanoid penis looking at viewer male male only mostly nude necktie open mouth partially retracted foreskin penis plantigrade presenting presenting anus reclining scalie seyrmo signature simple background slightly chubby smile solo toe curl toes triceratops triken uncut 2428542