all_fours anus bodily_fluids cloud countershading female feral genital_fluids genitals green_eyes grey_body grey_countershading horn looking_at_viewer membrane_(anatomy) membranous_wings mercrantos's_wife mountains nature nature_background outside paws presenting purple_body purple_scales pussy pussy_juice raised_tail scales smile solo waterfall wings mercrantos dragon scalie western_dragon 4:3 colored hi_res signature watermark