FURVERT!

abs against_surface anthro anus balls butt digital_media_(artwork)dragon erection genitals glass hair hi_res humanoid_genitalia humanoid_penis looking_at_viewer male muscular muscular_anthro muscular_male mythological_creature mythological_scalie mythology nipples nude on_glass open_mouth pecs penis scalie simple_background sitting smile solo spread_legs spreading tail teeth vina.ink