You decide today would be a good day and surprise your bestfriend with a sudden visit. You are very close to her family, so it's not unusual for you to be there.

What is unusual is her parent's car not being there on a weekend. They very rarely leave the house, usually opting to barbecue or party at the house. The front door is unlocked, meaning someone is still home, you guess that means you get to have some scarcely had alone time with your bff.

As you approach her room towards the back of the house, you realize that someone may have already beaten you to that goal. The sounds of moaning, bed squeaking, and wet slapping make it obvious that she is in the throes of some very passionate sex.

You also become confused, she hadn't mentioned a new boyfriend. Usually you tell each other everything, so why would she keep some new guy a secret. Curiosity get's the best of you, and you sneak up to the door. Cracking it open silently to get a sneak peak, you are more than a little shocked at the sight before you to say the least.

She is indeed getting a good pounding, but you didn't expect to see her own brother being the one who is rearranging her insides.

Hello! Today's prompt is something I thought would be fun to play out. It doesn't have to be exactly as written, and the characters are lenient too. I would prefer incest in this, or a similar situation, but am open to almost any other suggestions and additions as usual.

You can play as both girls if you prefer, or just the friends position. It doesn't matter much to me. I am very open when it comes to who is being played.

My kinks include: Incest, breeding/risky sex, age play, dub-con, and many others.

My limits are: Violence, gore, bathroom play, and most other extremes.

All participants must be 18

Thanks for your time, and I look forward to hearing from you!