rule 34 2020 all fours amputee anthro ass blue eyes crotch tuft cybernetic arm disability eyewear female full length portrait fur genitals goggles grin lombax looking at viewer looking back mammal nude portrait presenting presenting hindquarters presenting pussy prosthetic prosthetic arm prosthetic limb purple body purple fur pussy ratchet and clank rear view rift apart lombax rivet ratchet and clank smile solo stripes tuft tvma video games 3890975