No matter how naughty the tickling and teasing, she absolutely cannot hold her pee! She takes a diuretic and drinks a lot of water! Her bladder is already full! She strains to hold it in, and then she's tickled! A storm of electric massagers! If she lets her guard down even a little and pees, she'll be punished with an instant fuck! Five Amateur girls try their best to hold it in for a prize of 1 million yen!