An amateur girl challenges herself to play "wooden doll" with lubricant while only wrapped in a bath towel! ATOM-351

They offer huge bonuses to amateur girls hired from hot spring inns to play a sliding wooden dummy game! They have three chances to slide across a floor covered in lubricant to win the prize! If they fail, they have to strip down! And they're only wearing a bath towel for the challenge! Finally, there's a punishment of sex!