4:5anthroanusbig_momma_fossy_(character)breastsbuttdinosaurfemalegenitalsgrinding_on_tailhadrosauridlooking_at_viewernipplesnon-mammal_breastsnon-mammal_nipplesornithischianornithopodparasaurolophusprehistoric_speciespresentingpresenting_hindquartersraised_tailreptilescaliesolotailtail_fetishtail_playvulvawhite_crest_(artist)