Reserved for the use of guests, they smelled like cheap cigars, had buttons with labels worn well past the point of legibility, and sported blurry scr...ens that spent more time displaying bursts of static than crude cards.But mostly, whatever circuitry was supposed to calculate odds seemed to be completely broken. Once again, each of them was ending the trip with nearly $10,000 more in unreported cash winnings, even after accounting for the rooms and meals. The worst week they'd ever had, had. I could feel the twitching in my pants again.“Here’s your laptop, thanks,” I said while handing her the laptop.“Need anything else?”, she asked.“No, thanks for asking,” I replied.I left the room and headed to the living room to watch some TV. I couldn’t focus on the TV because of Siya. I had no choice but to jerk off again. This time, I imagined my sister fulfilling my fantasies – from her twerking in front of me to lying on the bed masturbating with a vibrator. I finished quickly, spilling. I removed the bra and started sucking her nipples and kept doing it for few minutes rubbing her ass and feeling her pussy over her pants. She took off my shirt and started sucking my nipples. I had a weird feeling but it felt good. She went down and removed my pants. My dick was already hard. She took off my boxers and asked me if I was a virgin for which I nodded yes. This is exactly what she said “Kid I’m gonna blow your mind” and she did. She took my dick in her hand and started jerking it. Their sister Chelsea had laughed at his self-righteous rage and reminded him that he had the whole summer free after this one family party.Sure, he thought, I've got the whole summer, but so does Sarah Martin. They'd had a fling the summer after graduation, until he'd had to leave in August for school, but they'd kept in touch, texting and occasionally sending each other pics. They hadn't had sex that summer, but Theo was determined to make it happen now. Problem was, the party she was going to.