rule 34 anthro armpit hair backpack balls barely contained barely contained balls barely contained penis barely visible genitalia barely visible penis body hair bottomwear bulge clothing digitigrade eyewear flexing flexing bicep genitals glasses growth humanoid genitalia humanoid penis jockstrap lagomorph leporid locker room male mammal mid transformation muscle growth muscular muscular anthro muscular male nipples otherwords pants penis rabbit rippage shirt solo solo male topwear torn bottomwear torn clothing torn underwear transformation underwear 5388378