A baby boomer generation! An old man in his 60s picks up girls on the street in Asakusa, "Got a baby boomer!!" He goes out into the city with a camera in hand again! He says he's collecting opinions for a magazine and hints at a reward... his trick! These dirty old men pick up Amateur girls. It's true that there are girls who get wet when they smell the old man's body odor! The highlight of Vol.4 is... a quiet, petite, fair-skinned girl with big breasts! She gets her whole body licked by the old man and drips with love juice! He inserts his long penis...! And so on... it's so erotic it's disgusting! Amateur girls get screwed by old men!