4:3absanalanal_penetrationanthroanthro_on_anthroathleticbenchbicepsblack_bodyblack_skinbrown_bodybuck_(buckdragon)clawscountershadingdetailed_backgrounddragonduoerectioneuropean_mythologyfrom_front_positiongenitalsgrey_bodygymhairhornlegs_uplion21lockerlocker_roomlyingmalemale/malemale_penetratedmale_penetratingmale_penetrating_malemarkingsmembrane_(anatomy)membranous_wingsmissionary_positionmuscularmythological_creaturemythological_scaliemythologynudeon_backon_benchorange_bodyorange_countershadingorange_markingspawspecspenetrationpenisred_bodyred_eyesred_hairred_hornred_penisred_skinscaliesexsmilestripestailtoe_clawswestern_dragonwings