rule 34 2018 5 fingers 5 toes anthro ass bed bone book brown pawpads chair detailed background digital media artwork erection eulipotyphlan feet fingers fur furniture genitals hedgehog hi res humanoid genitalia humanoid penis immelmann male mammal nonbinary lore nude pawpads penis pickaxe plantigrade pottery red body red fur red quills simon rickson solo stretching tail toes 8692114