When Harry was Severus (слэш)

The year after Voldemort’s defeat, Harry is back at Hogwarts and Snape is back as headmaster. An unfortunate accident during a faculty/student Quidditch match leaves Harry in Snape’s body and Snape in Harry’s. The truce the two had agreed to before the school year started to let bygones be bygones and to give each other as wide a berth as possible is thrown out the window as each learns what exactly fills the other’s days. And nights.
A story of mistaken identities, secrets revealed, sweet, sweet revenge and a very tidy Nineteen Years Later.