Muslim indoor toilets are just generally holes in the floor ... there is no paper, just an old vegetable can with pebbles in the bottom covered with several inches of water ... use left hand only when wiping. That is the culture the school did not want to overturn by allowing the girls to use paper.
This is the same arrangement used for at least 1000 years, except for the substitution of a wide-mouthed clay pot for the tin can ... you can see the switch proves progress and modernization at work here.
The muslims at my college all had what appeared to be flower watering pitchers, with elongated spouts.
They use their bare hand and water from the pitcher to clean their butts. No paper or other cleansers involved.
When my roommate made fun of one alah akbar resident, the resident said mooselimbs found it equally disgusting that westerners “smear feces onto their bodies with paper”.
I bet my roommate would have been expelled for a hate crime had he made that comment today.