croissant's manga / #tribe where 3p are normal(1)

very seggc i cannot deny-- japanese boi gets lost in the jungle and finds himself in a nudist tribe, he gets rescued after a while but uh oh hes fallen for someone in the tribe, but then b a m tribe boi finds him in japan and he knows japanese now (???) they do the deed and then go back to live in the nude tribe forever after. lots of doing the do if you know what i mean