That JAV

We were having a couple of drinks at a friend's house and my friend called her over. We all decided to go to bed together, disgusted by the sight of her making out in front of us. After a while, late at night, my friend and his girlfriend suddenly started flirting..! I decided to sneak a peek because it would be awkward if I woke up now. As I peeked in on my friend getting a blowjob, my friend ejaculated prematurely. She is not satisfied with her friend's self-satisfying act, so she notices me peeping on her and starts asking for more...?