[ This audio is another long one! Roughly 40 minutes! How long do you think you'll last~? ]
You're home from your last year of college on break and your older sister Sarah invited her best friend over to hang out. However, her friend shows up just after your sister had left to pick up some booze for their planned engagement and neither of you know when she will return. While you're alone you start talking and she opens up to you and you learn that despite her being a couple years older she's had a thing for you for a long time and has been fantasizing about being intimate with you as well. While your sister's gone, why not make her fantasy come true?
Notes: Binaural, Soft Spoken, Personal Attention, Mouth Sounds - Kissing, Oral Play, Sloppy Oral, Female Pleasure, Dirty Talk, Real WAP Sounds, Squishy BoomBoom Sounds, NSFW