rule 34 2020 abs abstract background anthro antlers asian mythology bathrobe bodily fluids clothing dragon east asian mythology eastern dragon eyebrows facial hair genital fluids genitals goldeyboi half erect hi res horn humanoid genitalia humanoid penis leaf leaf hair li wei looking at viewer male male only monochrome moustache muscular muscular anthro muscular male mythology nipples pecs penis plant plant hair precum pseudo hair pubes raised eyebrow reptile robe robe only scalie signature simple background smile solo standing uncut vein veiny penis 3923328