Work Text:
When Harry goes back to fetch his hidden potions book in the room of requirement, he finds a time turner. What better way to defeat one's enemy than to learn from them. So Harry goes back too Snape's 7th year, determined to learn every thing he can from him. Snape's more than willing to tutor the new student in Dark Arts, in exchange for sex.
Extra points for innocent and confused but desperate Harry and A very manipulative Snape.
Dixiebell