Our schoolgirl wearing her uniform with opaque tights places the jug into the portable toilet and lifts up her skirt and pulls down her tights and panties and sits on the toilet and pees, she fills the jug to 360ml, the 2nd scene then kicks in where she is wearing white socks instead of tights she does exactly the same thing but this time fills up the jug to 440ml, you can hear her pee filling up the jug.