Ramos
Hinge of Fate
Series: Harry Potter
Sex factor: some
Kink factor: m/f, pregnant, rape
... I'm not going to make this a regular thing, but some people have searched for it, so I'll recommend *one* Harry Potter lemon. It's long, still in progress, and much more story/drama focused than sex, although there is sex. It all starts with Hermione showing the symptoms of something she can't remember ever happening...