https://www.youtube.com/
watch?v=0c182etQih4
0:28 Woman finishes peeing down the hill, pulls up her pants.
0:47 As soon as the scene changes a woman can be seen wiping on the left.
9:59 Not very good but a womans butt is just barely visible behind a man down the hill. You would have to zoom in to even see this. Girls can be seen peeing against the wall on the left but again are blocked by men so not very visible.
There are some other things seen like women holding towels to cover girls peeing or areas where it is obvious girls are peeing but nothing can be seen, but not enough is seen to include timestamps of it.