[Rape] [Incest] [Rough Fdom Speaker] [Blackmail] [Coercion] [Degradation] [Aggressive] [Forced entry] [Oral] [Choking] [Strap-on] [You're so fucked up] [I need to cum inside my sister] [Cum on my strap] Disclaimer: All characters depicted are fictional adults over the age of 18. The story is entirely fictional and written by and for adults. Summary: Your sister comes home drunk and rapes you.