rule 34 almatea anatomically correct anatomically correct genitalia anatomically correct penis animal genitalia animal penis ass balls black balls black body black fur black penis digitigrade equid equine equine penis erection feral fluffy fur genitals glade grass hi res hooves lies light looking at viewer lying male male only mammal mottled mottled genitalia mottled penis multicolored penis on back orange eyes outside penis pink penis presenting presenting penis quadruped shaded solo spread legs spreading summer sun sunlight white body white fur 4157486