During the town festival, it suddenly started raining! A man initially just helped a girl in a fundoshi dry off while seeking shelter from the rain, but he became excited by her lewd fundoshi butt and began to escalate his mischief! He made the helpless girl do as he pleased, even inserting himself into her… After teaching the girl the pleasures of sex, he had her introduce him to one friend after another… Like pulling up a tangle of roots, he indulged in a dreamlike orgy of sex with countless fundoshi girls!
