2012all_foursass_upblue_bodyblue_scalesbodily_fluidsconditional_dnpcountershadingcumcum_in_vaginacum_insidedoggystyledragonduoerectioneyes_closedfemalefemale_penetratedferalferal_on_feralforked_tonguefrom_behind_positiongenital_fluidsgenitalsgreen_bodygreen_scalesinterspeciesintraspeciesknotlyingmalemale/femalemale_penetratingmale_penetrating_femalemembrane_(anatomy)membranous_wingsmythological_creaturemythological_scaliemythologynudeon_frontpenetrationpenilepenile_penetrationpenispenis_in_vaginaraised_tailreptilescalesscaliesefeirensexsimple_backgroundsketchslither_(slither)snaketailtonguevaginalvaginal_penetrationvulvawhite_backgroundwings