you can drive at 11, but can't drink until you're 37 and stay at school until you are 49 where the teachers are younger than you...
Here's a plan.
On thursday or friday when you see the girl again, take her to the top of a really steep hill and then let her have a go on your bike. If I remember correctly she should soon fall off & probably graze one of her norks so you can catch a sneaky peek.
ha!! thanks :D