Searching for a fic :)

[shailafter]

Hello!

I'm looking for a fic but I only remember one scene from it..

Snape sneaks into Hermione's Head girl room and when he hears Hermione coming back to her room he hides under her bed. Hermione comes in looking for Crookshanks under her bed and puts her hand out. Crooks is obviously not there so Snape improvises and licks her hand. Hermione then proceeds to take off her clothes to go take a shower. When she goes into the bathroom Snape tries to leave but something happens and Hermione comes back out so he doesn't make it out of the room and goes back under the bed. At one point Crooks comes back to the room and finds Snape but I think Hermione was still in the bathroom so Snape doesn't get discovered. The scene ends with Hermione doing naughty things to herself while Snape is under the bed getting more and more uncomfortable 

Thanks in advance!