I had to stop occasionally, pulling my cock out to let Kirsten breath and spit. Nick tensed, the veins popping out in his neck, his faced reddened sig...nificantly. I assume he was cumming deep in Kirsten's pussy.He slumped back, his cock plopping out of Kirsten's soaked cunt. She plopped my cock out of her mouth and turned around. "Sit on the edge of the bath." she ordered me, so I did. She shuffled back, spreading her legs around mine, reached between to guide my cock to her dripping hole, and. When her roles became more of a femme fatale sort of style though, I started to feel a little uncomfortable. She is my sister after all, and standing next to her while she vamps it up for hundreds of cameras, a giant poster of her nearly naked (heavily photoshopped) body right behind me, was ... well, a little weird.Thankfully, we always have the rest of the cast. The co-stars, the aging-adult-who-used-to-be-the-hottest-there, the comedians who are genuinely funny but always trying just a. I’m a bit of a socialite with a large group of friends and my grades in school suffer from it. My brother, on the other hand, spends his nights in front of the computer or Playstation. He’s still 2 inches shorter than I, thin, not an athletic bone in his body and socially awkward, especially around girls. About all he was blessed with was brains and a knack for knowing what buttons to push on me. I often tell him he’s adopted.So it’s just the three of us in a house that is far too large for. I soon found out."Will you look at that rain outside?! Man oh man, it's coming down in sheets!" he said, gesturing toward the passenger-side window with his thumb. I turned my head to look and that's when I felt his right hand seize my cock in a tight, almost painful grip.Before I could say anything, he said, "Okay, k**, just relax. Don't struggle and don't try to pull away. I'm not going to hurt you. As a matter of fact, I'm going to make you feel really good. But that's only if you cooperate..