rule 34 anthro ape aroused belly blush brain drain devolution dripping precum eyewear flexing glasses gorilla growth hairy arms haplorhine hi res hindpaw hypnosis intelligence loss kenjin male male only mammal masturbation mid transformation mind control muscle growth musclegut muscular muscular anthro muscular male overweight overweight anthro overweight male paws primate ringed eyes slightly chubby smile solo spiral spiral eyes tongue tongue out transformation weight gain zilepo 4104453