rule 34 2022 animal genitalia balls blue eyes chest spike countershading digital drawing artwork digital media artwork dragon erection feral fire flaming hair flaming mane flaming tail flirting flirting with viewer floating genitals hi res knot long ears long tail looking at viewer male penis pink penis presenting pseudo hair pseudo mane pupils red body reptile ridged penis salamander void lizard scalie shaded sheath simple background sitting slit pupils smile smirk solo spikes spikes anatomy spread legs spreading tail grab tongue tongue out void lizard yellow balls yellow body yellow countershading 5583251