rule 34 after masturbation after orgasm asian mythology black body black fur black penis bodily fluids claws cum cum on hand cum on penis cum on self cum taste dragon east asian mythology eastern dragon erection feral fur genital fluids genitals grey body grey eyes grey scales horn jellyntical knot looking at viewer lying male mythology on back pawpads paws penis quadruped ridged penis scales scalie self taste solo spread legs spreading tail tuft tuft 5642151