Challenge the Boob Balance Coin Tower where an amateur busty girl stacks coins on top of her boobs!Each time you place 1 coins on the boobs, the prize money will increase to 10, 1, 3, 5, 10 yen!If you fail, tickle and re-challenge!I changed into a swimsuit and lifted up the soft boobs of Purupuru and piled up coins carefully so as not to drop them, but I was too greedy and the tower collapsed!If you fail, you'll get a lewd punishment game of rubbing your big tits!