When I was 13 I didn't know what jilling was, so my best friend at the time showed me how. I used to get so turned on after school and would get changed but I needed to relieve myself. My best friend at the time sort of figured this out and she asked me did I jill when I get home from school. I needed it more after games after getting showered and the smell of other girls around me got me so hot.
I got so wet seeing my friend putting her panties back on and feeling her pussy whilst she smoothed the gusset on her. She once slowly opened her legs and said she was so tight and wet and she needed to jill. Anyway my best friend showed me how to jill.
I am now 21 and still need to jill a bit when I get home from work as my panties are normally wet.