Looking for lesbian librarian story

[Falafelface]

If my memory serves me correctly, a woman seeks refuge from her angry boyfriend/ex in a library. She then gets into a sexual relationship with the virgin librarian.

 

[Falafelface]

I can vaguely remember more details. The woman gets a bruised eye from her boyfriend. There is also a bit where whe ties up the nerdy girls wrists in a changing room.