FLING SEBASTIAN SALLOW, friends with benefits AU

You and Sebastian Sallow have been “friends” for a long time now since your fifth year in Hogwarts, nothing romantic. Everything was purely physical. As the two hormonal students you are, you two are always sneaking away together after studies.

One night, you’re both studying in the library. The clock was ticking and you were getting bored. Sebastian looks up at you with that familiar eyes that signaled something you knew was about to happen.