4:3 4_eyes alien animal_genitalia back_tentacles big_penis black_and_white chimera directional_arrow dragon drakez erection frill_(anatomy) fully_sheathed genitals hi_res huge_penis hybrid krotor male membrane_(anatomy) membranous_frill monochrome monster multi_eye mythological_creature mythological_scalie mythology nude penis ribbed_penis scalie sheath solo tail tentacles traditional_media_(artwork) vein veiny_penis