5:4absanthroballsbicepsbig_musclesblue_bodyblue_eyesblue_scalesbullzeyeceratopsianceratopsidchasmosaurineclawsdarkened_genitaliadarkened_penisdinosaurduoerectionextreme_dinosaursforeskingenitalshalf-erecthornhumanoid_genitaliahumanoid_penislong_foreskinlooking_at_viewermalemarginocephalianmembrane_(anatomy)membranous_wingsmultiple_imagesmuscularnaughty_facenipplesnon-mammal_ballsnon-mammal_nipplesnudeornithischianpecspenisprehistoric_speciespteranodonpteranodontidpterosaurrecliningred_bodyred_eyesred_scalesreptilescalesscalieseyrmosignaturesimple_backgroundsittingsketch_pagesmilespike_(extreme_dinosaurs)toe_clawstriceratopsunretracted_foreskinwhite_backgroundwings